45488080

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{51691}}^1$

素因数の和:51715

約数の個数: 40

約数和(自身を含む): 115376544

約数和(自身を除く): 69888464

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 51691, 103382, 206764, 258455, 413528, 516910, 568601, 827056, 1033820, 1137202, 2067640, 2274404, 2843005, 4135280, 4548808, 5686010, 9097616, 11372020, 22744040, 45488080]

約数ペア:

[(1, 45488080), (2, 22744040), (4, 11372020), (5, 9097616), (8, 5686010), (10, 4548808), (11, 4135280), (16, 2843005), (20, 2274404), (22, 2067640), (40, 1137202), (44, 1033820), (55, 827056), (80, 568601), (88, 516910), (110, 413528), (176, 258455), (220, 206764), (440, 103382), (880, 51691)]