38949110

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{953}}^1$

素因数の和:1088

約数の個数: 32

約数和(自身を含む): 72397152

約数和(自身を除く): 33448042

約数列:

[1, 2, 5, 10, 61, 67, 122, 134, 305, 335, 610, 670, 953, 1906, 4087, 4765, 8174, 9530, 20435, 40870, 58133, 63851, 116266, 127702, 290665, 319255, 581330, 638510, 3894911, 7789822, 19474555, 38949110]

約数ペア:

[(1, 38949110), (2, 19474555), (5, 7789822), (10, 3894911), (61, 638510), (67, 581330), (122, 319255), (134, 290665), (305, 127702), (335, 116266), (610, 63851), (670, 58133), (953, 40870), (1906, 20435), (4087, 9530), (4765, 8174)]