45037960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{102359}}^1$

素因数の和:102381

約数の個数: 32

約数和(自身を含む): 110548800

約数和(自身を除く): 65510840

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 102359, 204718, 409436, 511795, 818872, 1023590, 1125949, 2047180, 2251898, 4094360, 4503796, 5629745, 9007592, 11259490, 22518980, 45037960]

約数ペア:

[(1, 45037960), (2, 22518980), (4, 11259490), (5, 9007592), (8, 5629745), (10, 4503796), (11, 4094360), (20, 2251898), (22, 2047180), (40, 1125949), (44, 1023590), (55, 818872), (88, 511795), (110, 409436), (220, 204718), (440, 102359)]