45147080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{102607}}^1$

素因数の和:102629

約数の個数: 32

約数和(自身を含む): 110816640

約数和(自身を除く): 65669560

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 102607, 205214, 410428, 513035, 820856, 1026070, 1128677, 2052140, 2257354, 4104280, 4514708, 5643385, 9029416, 11286770, 22573540, 45147080]

約数ペア:

[(1, 45147080), (2, 22573540), (4, 11286770), (5, 9029416), (8, 5643385), (10, 4514708), (11, 4104280), (20, 2257354), (22, 2052140), (40, 1128677), (44, 1026070), (55, 820856), (88, 513035), (110, 410428), (220, 205214), (440, 102607)]