56639668

素因数分解:

$2^2\times {\mathrm{29}}^2\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:324

約数の個数: 36

約数和(自身を含む): 104258700

約数和(自身を除く): 47619032

約数列:

[1, 2, 4, 29, 58, 113, 116, 149, 226, 298, 452, 596, 841, 1682, 3277, 3364, 4321, 6554, 8642, 13108, 16837, 17284, 33674, 67348, 95033, 125309, 190066, 250618, 380132, 488273, 501236, 976546, 1953092, 14159917, 28319834, 56639668]

約数ペア:

[(1, 56639668), (2, 28319834), (4, 14159917), (29, 1953092), (58, 976546), (113, 501236), (116, 488273), (149, 380132), (226, 250618), (298, 190066), (452, 125309), (596, 95033), (841, 67348), (1682, 33674), (3277, 17284), (3364, 16837), (4321, 13108), (6554, 8642)]