55142200

素因数分解:

$2^3\times 5^2\times {\mathrm{275711}}^1$

素因数の和:275727

約数の個数: 24

約数和(自身を含む): 128206080

約数和(自身を除く): 73063880

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 275711, 551422, 1102844, 1378555, 2205688, 2757110, 5514220, 6892775, 11028440, 13785550, 27571100, 55142200]

約数ペア:

[(1, 55142200), (2, 27571100), (4, 13785550), (5, 11028440), (8, 6892775), (10, 5514220), (20, 2757110), (25, 2205688), (40, 1378555), (50, 1102844), (100, 551422), (200, 275711)]