40523782

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{11213}}^1$

素因数の和:11367

約数の個数: 16

約数和(自身を含む): 65938320

約数和(自身を除く): 25414538

約数列:

[1, 2, 13, 26, 139, 278, 1807, 3614, 11213, 22426, 145769, 291538, 1558607, 3117214, 20261891, 40523782]

約数ペア:

[(1, 40523782), (2, 20261891), (13, 3117214), (26, 1558607), (139, 291538), (278, 145769), (1807, 22426), (3614, 11213)]