92883880

素因数分解:

$2^3\times 5^1\times {\mathrm{521}}^1\times {\mathrm{4457}}^1$

素因数の和:4989

約数の個数: 32

約数和(自身を含む): 209436840

約数和(自身を除く): 116552960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 521, 1042, 2084, 2605, 4168, 4457, 5210, 8914, 10420, 17828, 20840, 22285, 35656, 44570, 89140, 178280, 2322097, 4644194, 9288388, 11610485, 18576776, 23220970, 46441940, 92883880]

約数ペア:

[(1, 92883880), (2, 46441940), (4, 23220970), (5, 18576776), (8, 11610485), (10, 9288388), (20, 4644194), (40, 2322097), (521, 178280), (1042, 89140), (2084, 44570), (2605, 35656), (4168, 22285), (4457, 20840), (5210, 17828), (8914, 10420)]