42317506

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{2521}}^1$

素因数の和:2650

約数の個数: 32

約数和(自身を含む): 79896960

約数和(自身を除く): 37579454

約数列:

[1, 2, 7, 11, 14, 22, 77, 109, 154, 218, 763, 1199, 1526, 2398, 2521, 5042, 8393, 16786, 17647, 27731, 35294, 55462, 194117, 274789, 388234, 549578, 1923523, 3022679, 3847046, 6045358, 21158753, 42317506]

約数ペア:

[(1, 42317506), (2, 21158753), (7, 6045358), (11, 3847046), (14, 3022679), (22, 1923523), (77, 549578), (109, 388234), (154, 274789), (218, 194117), (763, 55462), (1199, 35294), (1526, 27731), (2398, 17647), (2521, 16786), (5042, 8393)]