51606200

素因数分解:

$2^3\times 5^2\times {\mathrm{258031}}^1$

素因数の和:258047

約数の個数: 24

約数和(自身を含む): 119984880

約数和(自身を除く): 68378680

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 258031, 516062, 1032124, 1290155, 2064248, 2580310, 5160620, 6450775, 10321240, 12901550, 25803100, 51606200]

約数ペア:

[(1, 51606200), (2, 25803100), (4, 12901550), (5, 10321240), (8, 6450775), (10, 5160620), (20, 2580310), (25, 2064248), (40, 1290155), (50, 1032124), (100, 516062), (200, 258031)]