40757808

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:112

約数の個数: 240

約数和(自身を含む): 139324416

約数和(自身を除く): 98566608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 39, 42, 43, 48, 49, 52, 56, 62, 78, 84, 86, 91, 93, 98, 104, 112, 124, 129, 147, 156, 168, 172, 182, 186, 196, 208, 217, 248, 258, 273, 294, 301, 312, 336, 344, 364, 372, 392, 403, 434, 496, 516, 546, 559, 588, 602, 624, 637, 651, 688, 728, 744, 784, 806, 868, 903, 1032, 1092, 1118, 1176, 1204, 1209, 1274, 1302, 1333, 1456, 1488, 1519, 1612, 1677, 1736, 1806, 1911, 2064, 2107, 2184, 2236, 2352, 2408, 2418, 2548, 2604, 2666, 2821, 3038, 3224, 3354, 3472, 3612, 3822, 3913, 3999, 4214, 4368, 4472, 4557, 4816, 4836, 5096, 5208, 5332, 5642, 6076, 6321, 6448, 6708, 7224, 7644, 7826, 7998, 8428, 8463, 8944, 9114, 9331, 9672, 10192, 10416, 10664, 11284, 11739, 12152, 12642, 13416, 14448, 15288, 15652, 15996, 16856, 16926, 17329, 18228, 18662, 19344, 19747, 21328, 22568, 23478, 24304, 25284, 26832, 27391, 27993, 30576, 31304, 31992, 33712, 33852, 34658, 36456, 37324, 39494, 45136, 46956, 50568, 51987, 54782, 55986, 59241, 62608, 63984, 65317, 67704, 69316, 72912, 74648, 78988, 82173, 93912, 101136, 103974, 109564, 111972, 118482, 121303, 130634, 135408, 138632, 149296, 157976, 164346, 187824, 195951, 207948, 219128, 223944, 236964, 242606, 261268, 277264, 315952, 328692, 363909, 391902, 415896, 438256, 447888, 473928, 485212, 522536, 657384, 727818, 783804, 831792, 849121, 947856, 970424, 1045072, 1314768, 1455636, 1567608, 1698242, 1940848, 2547363, 2911272, 3135216, 3396484, 5094726, 5822544, 6792968, 10189452, 13585936, 20378904, 40757808]

約数ペア:

[(1, 40757808), (2, 20378904), (3, 13585936), (4, 10189452), (6, 6792968), (7, 5822544), (8, 5094726), (12, 3396484), (13, 3135216), (14, 2911272), (16, 2547363), (21, 1940848), (24, 1698242), (26, 1567608), (28, 1455636), (31, 1314768), (39, 1045072), (42, 970424), (43, 947856), (48, 849121), (49, 831792), (52, 783804), (56, 727818), (62, 657384), (78, 522536), (84, 485212), (86, 473928), (91, 447888), (93, 438256), (98, 415896), (104, 391902), (112, 363909), (124, 328692), (129, 315952), (147, 277264), (156, 261268), (168, 242606), (172, 236964), (182, 223944), (186, 219128), (196, 207948), (208, 195951), (217, 187824), (248, 164346), (258, 157976), (273, 149296), (294, 138632), (301, 135408), (312, 130634), (336, 121303), (344, 118482), (364, 111972), (372, 109564), (392, 103974), (403, 101136), (434, 93912), (496, 82173), (516, 78988), (546, 74648), (559, 72912), (588, 69316), (602, 67704), (624, 65317), (637, 63984), (651, 62608), (688, 59241), (728, 55986), (744, 54782), (784, 51987), (806, 50568), (868, 46956), (903, 45136), (1032, 39494), (1092, 37324), (1118, 36456), (1176, 34658), (1204, 33852), (1209, 33712), (1274, 31992), (1302, 31304), (1333, 30576), (1456, 27993), (1488, 27391), (1519, 26832), (1612, 25284), (1677, 24304), (1736, 23478), (1806, 22568), (1911, 21328), (2064, 19747), (2107, 19344), (2184, 18662), (2236, 18228), (2352, 17329), (2408, 16926), (2418, 16856), (2548, 15996), (2604, 15652), (2666, 15288), (2821, 14448), (3038, 13416), (3224, 12642), (3354, 12152), (3472, 11739), (3612, 11284), (3822, 10664), (3913, 10416), (3999, 10192), (4214, 9672), (4368, 9331), (4472, 9114), (4557, 8944), (4816, 8463), (4836, 8428), (5096, 7998), (5208, 7826), (5332, 7644), (5642, 7224), (6076, 6708), (6321, 6448)]