56755750

素因数分解:

$2^1\times 5^3\times {\mathrm{131}}^1\times {\mathrm{1733}}^1$

素因数の和:1881

約数の個数: 32

約数和(自身を含む): 107119584

約数和(自身を除く): 50363834

約数列:

[1, 2, 5, 10, 25, 50, 125, 131, 250, 262, 655, 1310, 1733, 3275, 3466, 6550, 8665, 16375, 17330, 32750, 43325, 86650, 216625, 227023, 433250, 454046, 1135115, 2270230, 5675575, 11351150, 28377875, 56755750]

約数ペア:

[(1, 56755750), (2, 28377875), (5, 11351150), (10, 5675575), (25, 2270230), (50, 1135115), (125, 454046), (131, 433250), (250, 227023), (262, 216625), (655, 86650), (1310, 43325), (1733, 32750), (3275, 17330), (3466, 16375), (6550, 8665)]