40961219

素因数分解:

${\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1$

素因数の和:470

約数の個数: 16

約数和(自身を含む): 45054240

約数和(自身を除く): 4093021

約数列:

[1, 13, 109, 137, 211, 1417, 1781, 2743, 14933, 22999, 28907, 194129, 298987, 375791, 3150863, 40961219]

約数ペア:

[(1, 40961219), (13, 3150863), (109, 375791), (137, 298987), (211, 194129), (1417, 28907), (1781, 22999), (2743, 14933)]