48344120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109873}}^1$

素因数の和:109895

約数の個数: 32

約数和(自身を含む): 118663920

約数和(自身を除く): 70319800

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 109873, 219746, 439492, 549365, 878984, 1098730, 1208603, 2197460, 2417206, 4394920, 4834412, 6043015, 9668824, 12086030, 24172060, 48344120]

約数ペア:

[(1, 48344120), (2, 24172060), (4, 12086030), (5, 9668824), (8, 6043015), (10, 4834412), (11, 4394920), (20, 2417206), (22, 2197460), (40, 1208603), (44, 1098730), (55, 878984), (88, 549365), (110, 439492), (220, 219746), (440, 109873)]