42864262

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1487}}^1$

素因数の和:1596

約数の個数: 32

約数和(自身を含む): 77137920

約数和(自身を除く): 34273658

約数列:

[1, 2, 7, 14, 29, 58, 71, 142, 203, 406, 497, 994, 1487, 2059, 2974, 4118, 10409, 14413, 20818, 28826, 43123, 86246, 105577, 211154, 301861, 603722, 739039, 1478078, 3061733, 6123466, 21432131, 42864262]

約数ペア:

[(1, 42864262), (2, 21432131), (7, 6123466), (14, 3061733), (29, 1478078), (58, 739039), (71, 603722), (142, 301861), (203, 211154), (406, 105577), (497, 86246), (994, 43123), (1487, 28826), (2059, 20818), (2974, 14413), (4118, 10409)]