42456934

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{859}}^1\times {\mathrm{1901}}^1$

素因数の和:2775

約数の個数: 16

約数和(自身を含む): 68700240

約数和(自身を除く): 26243306

約数列:

[1, 2, 13, 26, 859, 1718, 1901, 3802, 11167, 22334, 24713, 49426, 1632959, 3265918, 21228467, 42456934]

約数ペア:

[(1, 42456934), (2, 21228467), (13, 3265918), (26, 1632959), (859, 49426), (1718, 24713), (1901, 22334), (3802, 11167)]