40684896

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{31}}^2$

素因数の和:95

約数の個数: 216

約数和(自身を含む): 142634520

約数和(自身を除く): 101949624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 49, 54, 56, 62, 63, 72, 84, 93, 96, 98, 108, 112, 124, 126, 144, 147, 168, 186, 189, 196, 216, 217, 224, 248, 252, 279, 288, 294, 336, 372, 378, 392, 432, 434, 441, 496, 504, 558, 588, 651, 672, 744, 756, 784, 837, 864, 868, 882, 961, 992, 1008, 1116, 1176, 1302, 1323, 1488, 1512, 1519, 1568, 1674, 1736, 1764, 1922, 1953, 2016, 2232, 2352, 2604, 2646, 2883, 2976, 3024, 3038, 3348, 3472, 3528, 3844, 3906, 4464, 4557, 4704, 5208, 5292, 5766, 5859, 6048, 6076, 6696, 6727, 6944, 7056, 7688, 7812, 8649, 8928, 9114, 10416, 10584, 11532, 11718, 12152, 13392, 13454, 13671, 14112, 15376, 15624, 17298, 18228, 20181, 20832, 21168, 23064, 23436, 24304, 25947, 26784, 26908, 27342, 30752, 31248, 34596, 36456, 40362, 41013, 42336, 46128, 46872, 47089, 48608, 51894, 53816, 54684, 60543, 62496, 69192, 72912, 80724, 82026, 92256, 93744, 94178, 103788, 107632, 109368, 121086, 138384, 141267, 145824, 161448, 164052, 181629, 187488, 188356, 207576, 215264, 218736, 242172, 276768, 282534, 322896, 328104, 363258, 376712, 415152, 423801, 437472, 484344, 565068, 645792, 656208, 726516, 753424, 830304, 847602, 968688, 1130136, 1271403, 1312416, 1453032, 1506848, 1695204, 1937376, 2260272, 2542806, 2906064, 3390408, 4520544, 5085612, 5812128, 6780816, 10171224, 13561632, 20342448, 40684896]

約数ペア:

[(1, 40684896), (2, 20342448), (3, 13561632), (4, 10171224), (6, 6780816), (7, 5812128), (8, 5085612), (9, 4520544), (12, 3390408), (14, 2906064), (16, 2542806), (18, 2260272), (21, 1937376), (24, 1695204), (27, 1506848), (28, 1453032), (31, 1312416), (32, 1271403), (36, 1130136), (42, 968688), (48, 847602), (49, 830304), (54, 753424), (56, 726516), (62, 656208), (63, 645792), (72, 565068), (84, 484344), (93, 437472), (96, 423801), (98, 415152), (108, 376712), (112, 363258), (124, 328104), (126, 322896), (144, 282534), (147, 276768), (168, 242172), (186, 218736), (189, 215264), (196, 207576), (216, 188356), (217, 187488), (224, 181629), (248, 164052), (252, 161448), (279, 145824), (288, 141267), (294, 138384), (336, 121086), (372, 109368), (378, 107632), (392, 103788), (432, 94178), (434, 93744), (441, 92256), (496, 82026), (504, 80724), (558, 72912), (588, 69192), (651, 62496), (672, 60543), (744, 54684), (756, 53816), (784, 51894), (837, 48608), (864, 47089), (868, 46872), (882, 46128), (961, 42336), (992, 41013), (1008, 40362), (1116, 36456), (1176, 34596), (1302, 31248), (1323, 30752), (1488, 27342), (1512, 26908), (1519, 26784), (1568, 25947), (1674, 24304), (1736, 23436), (1764, 23064), (1922, 21168), (1953, 20832), (2016, 20181), (2232, 18228), (2352, 17298), (2604, 15624), (2646, 15376), (2883, 14112), (2976, 13671), (3024, 13454), (3038, 13392), (3348, 12152), (3472, 11718), (3528, 11532), (3844, 10584), (3906, 10416), (4464, 9114), (4557, 8928), (4704, 8649), (5208, 7812), (5292, 7688), (5766, 7056), (5859, 6944), (6048, 6727), (6076, 6696)]