41469640

素因数分解:

$2^3\times 5^1\times {\mathrm{449}}^1\times {\mathrm{2309}}^1$

素因数の和:2769

約数の個数: 32

約数和(自身を含む): 93555000

約数和(自身を除く): 52085360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 449, 898, 1796, 2245, 2309, 3592, 4490, 4618, 8980, 9236, 11545, 17960, 18472, 23090, 46180, 92360, 1036741, 2073482, 4146964, 5183705, 8293928, 10367410, 20734820, 41469640]

約数ペア:

[(1, 41469640), (2, 20734820), (4, 10367410), (5, 8293928), (8, 5183705), (10, 4146964), (20, 2073482), (40, 1036741), (449, 92360), (898, 46180), (1796, 23090), (2245, 18472), (2309, 17960), (3592, 11545), (4490, 9236), (4618, 8980)]