51486586

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{4003}}^1$

素因数の和:4173

約数の個数: 16

約数和(自身を含む): 79279200

約数和(自身を除く): 27792614

約数列:

[1, 2, 59, 109, 118, 218, 4003, 6431, 8006, 12862, 236177, 436327, 472354, 872654, 25743293, 51486586]

約数ペア:

[(1, 51486586), (2, 25743293), (59, 872654), (109, 472354), (118, 436327), (218, 236177), (4003, 12862), (6431, 8006)]