55362550

素因数分解:

$2^1\times 5^2\times {\mathrm{859}}^1\times {\mathrm{1289}}^1$

素因数の和:2160

約数の個数: 24

約数和(自身を含む): 103174200

約数和(自身を除く): 47811650

約数列:

[1, 2, 5, 10, 25, 50, 859, 1289, 1718, 2578, 4295, 6445, 8590, 12890, 21475, 32225, 42950, 64450, 1107251, 2214502, 5536255, 11072510, 27681275, 55362550]

約数ペア:

[(1, 55362550), (2, 27681275), (5, 11072510), (10, 5536255), (25, 2214502), (50, 1107251), (859, 64450), (1289, 42950), (1718, 32225), (2578, 21475), (4295, 12890), (6445, 8590)]