48287240

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{22777}}^1$

素因数の和:22841

約数の個数: 32

約数和(自身を含む): 110701080

約数和(自身を除く): 62413840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 22777, 45554, 91108, 113885, 182216, 227770, 455540, 911080, 1207181, 2414362, 4828724, 6035905, 9657448, 12071810, 24143620, 48287240]

約数ペア:

[(1, 48287240), (2, 24143620), (4, 12071810), (5, 9657448), (8, 6035905), (10, 4828724), (20, 2414362), (40, 1207181), (53, 911080), (106, 455540), (212, 227770), (265, 182216), (424, 113885), (530, 91108), (1060, 45554), (2120, 22777)]