45173480

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{102667}}^1$

素因数の和:102689

約数の個数: 32

約数和(自身を含む): 110881440

約数和(自身を除く): 65707960

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 102667, 205334, 410668, 513335, 821336, 1026670, 1129337, 2053340, 2258674, 4106680, 4517348, 5646685, 9034696, 11293370, 22586740, 45173480]

約数ペア:

[(1, 45173480), (2, 22586740), (4, 11293370), (5, 9034696), (8, 5646685), (10, 4517348), (11, 4106680), (20, 2258674), (22, 2053340), (40, 1129337), (44, 1026670), (55, 821336), (88, 513335), (110, 410668), (220, 205334), (440, 102667)]