52391664

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1$

素因数の和:540

約数の個数: 160

約数和(自身を含む): 170822400

約数和(自身を除く): 118430736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 36, 38, 39, 48, 52, 54, 57, 72, 76, 78, 104, 108, 114, 117, 144, 152, 156, 171, 208, 216, 228, 234, 247, 304, 312, 342, 351, 432, 456, 468, 491, 494, 513, 624, 684, 702, 741, 912, 936, 982, 988, 1026, 1368, 1404, 1473, 1482, 1872, 1964, 1976, 2052, 2223, 2736, 2808, 2946, 2964, 3928, 3952, 4104, 4419, 4446, 5616, 5892, 5928, 6383, 6669, 7856, 8208, 8838, 8892, 9329, 11784, 11856, 12766, 13257, 13338, 17676, 17784, 18658, 19149, 23568, 25532, 26514, 26676, 27987, 35352, 35568, 37316, 38298, 51064, 53028, 53352, 55974, 57447, 70704, 74632, 76596, 83961, 102128, 106056, 106704, 111948, 114894, 121277, 149264, 153192, 167922, 172341, 212112, 223896, 229788, 242554, 251883, 306384, 335844, 344682, 363831, 447792, 459576, 485108, 503766, 671688, 689364, 727662, 919152, 970216, 1007532, 1091493, 1343376, 1378728, 1455324, 1940432, 2015064, 2182986, 2757456, 2910648, 3274479, 4030128, 4365972, 5821296, 6548958, 8731944, 13097916, 17463888, 26195832, 52391664]

約数ペア:

[(1, 52391664), (2, 26195832), (3, 17463888), (4, 13097916), (6, 8731944), (8, 6548958), (9, 5821296), (12, 4365972), (13, 4030128), (16, 3274479), (18, 2910648), (19, 2757456), (24, 2182986), (26, 2015064), (27, 1940432), (36, 1455324), (38, 1378728), (39, 1343376), (48, 1091493), (52, 1007532), (54, 970216), (57, 919152), (72, 727662), (76, 689364), (78, 671688), (104, 503766), (108, 485108), (114, 459576), (117, 447792), (144, 363831), (152, 344682), (156, 335844), (171, 306384), (208, 251883), (216, 242554), (228, 229788), (234, 223896), (247, 212112), (304, 172341), (312, 167922), (342, 153192), (351, 149264), (432, 121277), (456, 114894), (468, 111948), (491, 106704), (494, 106056), (513, 102128), (624, 83961), (684, 76596), (702, 74632), (741, 70704), (912, 57447), (936, 55974), (982, 53352), (988, 53028), (1026, 51064), (1368, 38298), (1404, 37316), (1473, 35568), (1482, 35352), (1872, 27987), (1964, 26676), (1976, 26514), (2052, 25532), (2223, 23568), (2736, 19149), (2808, 18658), (2946, 17784), (2964, 17676), (3928, 13338), (3952, 13257), (4104, 12766), (4419, 11856), (4446, 11784), (5616, 9329), (5892, 8892), (5928, 8838), (6383, 8208), (6669, 7856)]