25890050

素因数分解:

$2^1\times 5^2\times {\mathrm{191}}^1\times {\mathrm{2711}}^1$

素因数の和:2914

約数の個数: 24

約数和(自身を含む): 48425472

約数和(自身を除く): 22535422

約数列:

[1, 2, 5, 10, 25, 50, 191, 382, 955, 1910, 2711, 4775, 5422, 9550, 13555, 27110, 67775, 135550, 517801, 1035602, 2589005, 5178010, 12945025, 25890050]

約数ペア:

[(1, 25890050), (2, 12945025), (5, 5178010), (10, 2589005), (25, 1035602), (50, 517801), (191, 135550), (382, 67775), (955, 27110), (1910, 13555), (2711, 9550), (4775, 5422)]