45348040

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{36571}}^1$

素因数の和:36613

約数の個数: 32

約数和(自身を含む): 105327360

約数和(自身を除く): 59979320

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 36571, 73142, 146284, 182855, 292568, 365710, 731420, 1133701, 1462840, 2267402, 4534804, 5668505, 9069608, 11337010, 22674020, 45348040]

約数ペア:

[(1, 45348040), (2, 22674020), (4, 11337010), (5, 9069608), (8, 5668505), (10, 4534804), (20, 2267402), (31, 1462840), (40, 1133701), (62, 731420), (124, 365710), (155, 292568), (248, 182855), (310, 146284), (620, 73142), (1240, 36571)]