41179780

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3907}}^1$

素因数の和:3964

約数の個数: 48

約数和(自身を含む): 94542336

約数和(自身を除く): 53362556

約数列:

[1, 2, 4, 5, 10, 17, 20, 31, 34, 62, 68, 85, 124, 155, 170, 310, 340, 527, 620, 1054, 2108, 2635, 3907, 5270, 7814, 10540, 15628, 19535, 39070, 66419, 78140, 121117, 132838, 242234, 265676, 332095, 484468, 605585, 664190, 1211170, 1328380, 2058989, 2422340, 4117978, 8235956, 10294945, 20589890, 41179780]

約数ペア:

[(1, 41179780), (2, 20589890), (4, 10294945), (5, 8235956), (10, 4117978), (17, 2422340), (20, 2058989), (31, 1328380), (34, 1211170), (62, 664190), (68, 605585), (85, 484468), (124, 332095), (155, 265676), (170, 242234), (310, 132838), (340, 121117), (527, 78140), (620, 66419), (1054, 39070), (2108, 19535), (2635, 15628), (3907, 10540), (5270, 7814)]