55537850

素因数分解:

$2^1\times 5^2\times {\mathrm{809}}^1\times {\mathrm{1373}}^1$

素因数の和:2194

約数の個数: 24

約数和(自身を含む): 103503420

約数和(自身を除く): 47965570

約数列:

[1, 2, 5, 10, 25, 50, 809, 1373, 1618, 2746, 4045, 6865, 8090, 13730, 20225, 34325, 40450, 68650, 1110757, 2221514, 5553785, 11107570, 27768925, 55537850]

約数ペア:

[(1, 55537850), (2, 27768925), (5, 11107570), (10, 5553785), (25, 2221514), (50, 1110757), (809, 68650), (1373, 40450), (1618, 34325), (2746, 20225), (4045, 13730), (6865, 8090)]