40143734

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{7001}}^1$

素因数の和:7111

約数の個数: 16

約数和(自身を含む): 62513856

約数和(自身を除く): 22370122

約数列:

[1, 2, 47, 61, 94, 122, 2867, 5734, 7001, 14002, 329047, 427061, 658094, 854122, 20071867, 40143734]

約数ペア:

[(1, 40143734), (2, 20071867), (47, 854122), (61, 658094), (94, 427061), (122, 329047), (2867, 14002), (5734, 7001)]