1138760050

素因数分解:

$2^1\times 5^2\times {\mathrm{22775201}}^1$

素因数の和:22775213

約数の個数: 12

約数和(自身を含む): 2118093786

約数和(自身を除く): 979333736

約数列:

[1, 2, 5, 10, 25, 50, 22775201, 45550402, 113876005, 227752010, 569380025, 1138760050]

約数ペア:

[(1, 1138760050), (2, 569380025), (5, 227752010), (10, 113876005), (25, 45550402), (50, 22775201)]