45444260

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{32003}}^1$

素因数の和:32083

約数の個数: 24

約数和(自身を含む): 96780096

約数和(自身を除く): 51335836

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 32003, 64006, 128012, 160015, 320030, 640060, 2272213, 4544426, 9088852, 11361065, 22722130, 45444260]

約数ペア:

[(1, 45444260), (2, 22722130), (4, 11361065), (5, 9088852), (10, 4544426), (20, 2272213), (71, 640060), (142, 320030), (284, 160015), (355, 128012), (710, 64006), (1420, 32003)]