49855540

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{50873}}^1$

素因数の和:50896

約数の個数: 36

約数和(自身を含む): 121792356

約数和(自身を除く): 71936816

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 50873, 101746, 203492, 254365, 356111, 508730, 712222, 1017460, 1424444, 1780555, 2492777, 3561110, 4985554, 7122220, 9971108, 12463885, 24927770, 49855540]

約数ペア:

[(1, 49855540), (2, 24927770), (4, 12463885), (5, 9971108), (7, 7122220), (10, 4985554), (14, 3561110), (20, 2492777), (28, 1780555), (35, 1424444), (49, 1017460), (70, 712222), (98, 508730), (140, 356111), (196, 254365), (245, 203492), (490, 101746), (980, 50873)]