38080850

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{631}}^1$

素因数の和:731

約数の個数: 48

約数和(自身を含む): 76173696

約数和(自身を除く): 38092846

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 71, 85, 142, 170, 355, 425, 631, 710, 850, 1207, 1262, 1775, 2414, 3155, 3550, 6035, 6310, 10727, 12070, 15775, 21454, 30175, 31550, 44801, 53635, 60350, 89602, 107270, 224005, 268175, 448010, 536350, 761617, 1120025, 1523234, 2240050, 3808085, 7616170, 19040425, 38080850]

約数ペア:

[(1, 38080850), (2, 19040425), (5, 7616170), (10, 3808085), (17, 2240050), (25, 1523234), (34, 1120025), (50, 761617), (71, 536350), (85, 448010), (142, 268175), (170, 224005), (355, 107270), (425, 89602), (631, 60350), (710, 53635), (850, 44801), (1207, 31550), (1262, 30175), (1775, 21454), (2414, 15775), (3155, 12070), (3550, 10727), (6035, 6310)]