40390453

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{347}}^1$

素因数の和:572

約数の個数: 16

約数和(自身を含む): 44198784

約数和(自身を除く): 3808331

約数列:

[1, 17, 41, 167, 347, 697, 2839, 5899, 6847, 14227, 57949, 116399, 241859, 985133, 2375909, 40390453]

約数ペア:

[(1, 40390453), (17, 2375909), (41, 985133), (167, 241859), (347, 116399), (697, 57949), (2839, 14227), (5899, 6847)]