57113980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37087}}^1$

素因数の和:37114

約数の個数: 48

約数和(自身を含む): 149538816

約数和(自身を除く): 92424836

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 37087, 74174, 148348, 185435, 259609, 370870, 407957, 519218, 741740, 815914, 1038436, 1298045, 1631828, 2039785, 2596090, 2855699, 4079570, 5192180, 5711398, 8159140, 11422796, 14278495, 28556990, 57113980]

約数ペア:

[(1, 57113980), (2, 28556990), (4, 14278495), (5, 11422796), (7, 8159140), (10, 5711398), (11, 5192180), (14, 4079570), (20, 2855699), (22, 2596090), (28, 2039785), (35, 1631828), (44, 1298045), (55, 1038436), (70, 815914), (77, 741740), (110, 519218), (140, 407957), (154, 370870), (220, 259609), (308, 185435), (385, 148348), (770, 74174), (1540, 37087)]