40474997

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{463}}^1$

素因数の和:632

約数の個数: 16

約数和(自身を含む): 44098560

約数和(自身を除く): 3623563

約数列:

[1, 19, 43, 107, 463, 817, 2033, 4601, 8797, 19909, 49541, 87419, 378271, 941279, 2130263, 40474997]

約数ペア:

[(1, 40474997), (19, 2130263), (43, 941279), (107, 378271), (463, 87419), (817, 49541), (2033, 19909), (4601, 8797)]