40371637

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{853}}^1$

素因数の和:972

約数の個数: 16

約数和(自身を含む): 44271360

約数和(自身を除く): 3899723

約数列:

[1, 19, 47, 53, 853, 893, 1007, 2491, 16207, 40091, 45209, 47329, 761729, 858971, 2124823, 40371637]

約数ペア:

[(1, 40371637), (19, 2124823), (47, 858971), (53, 761729), (853, 47329), (893, 45209), (1007, 40091), (2491, 16207)]