40802515208

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{258283}}^1$

素因数の和:258347

約数の個数: 96

約数和(自身を含む): 98933103360

約数和(自身を除く): 58130588152

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 49, 52, 56, 62, 91, 98, 104, 124, 182, 196, 217, 248, 364, 392, 403, 434, 637, 728, 806, 868, 1274, 1519, 1612, 1736, 2548, 2821, 3038, 3224, 5096, 5642, 6076, 11284, 12152, 19747, 22568, 39494, 78988, 157976, 258283, 516566, 1033132, 1807981, 2066264, 3357679, 3615962, 6715358, 7231924, 8006773, 12655867, 13430716, 14463848, 16013546, 23503753, 25311734, 26861432, 32027092, 47007506, 50623468, 56047411, 64054184, 94015012, 101246936, 104088049, 112094822, 164526271, 188030024, 208176098, 224189644, 329052542, 392331877, 416352196, 448379288, 658105084, 728616343, 784663754, 832704392, 1316210168, 1457232686, 1569327508, 2914465372, 3138655016, 5100314401, 5828930744, 10200628802, 20401257604, 40802515208]

約数ペア:

[(1, 40802515208), (2, 20401257604), (4, 10200628802), (7, 5828930744), (8, 5100314401), (13, 3138655016), (14, 2914465372), (26, 1569327508), (28, 1457232686), (31, 1316210168), (49, 832704392), (52, 784663754), (56, 728616343), (62, 658105084), (91, 448379288), (98, 416352196), (104, 392331877), (124, 329052542), (182, 224189644), (196, 208176098), (217, 188030024), (248, 164526271), (364, 112094822), (392, 104088049), (403, 101246936), (434, 94015012), (637, 64054184), (728, 56047411), (806, 50623468), (868, 47007506), (1274, 32027092), (1519, 26861432), (1612, 25311734), (1736, 23503753), (2548, 16013546), (2821, 14463848), (3038, 13430716), (3224, 12655867), (5096, 8006773), (5642, 7231924), (6076, 6715358), (11284, 3615962), (12152, 3357679), (19747, 2066264), (22568, 1807981), (39494, 1033132), (78988, 516566), (157976, 258283)]