52650290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{677}}^1$

素因数の和:803

約数の個数: 64

約数和(自身を含む): 119501568

約数和(自身を除く): 66851278

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 101, 110, 154, 202, 385, 505, 677, 707, 770, 1010, 1111, 1354, 1414, 2222, 3385, 3535, 4739, 5555, 6770, 7070, 7447, 7777, 9478, 11110, 14894, 15554, 23695, 37235, 38885, 47390, 52129, 68377, 74470, 77770, 104258, 136754, 260645, 341885, 478639, 521290, 683770, 752147, 957278, 1504294, 2393195, 3760735, 4786390, 5265029, 7521470, 10530058, 26325145, 52650290]

約数ペア:

[(1, 52650290), (2, 26325145), (5, 10530058), (7, 7521470), (10, 5265029), (11, 4786390), (14, 3760735), (22, 2393195), (35, 1504294), (55, 957278), (70, 752147), (77, 683770), (101, 521290), (110, 478639), (154, 341885), (202, 260645), (385, 136754), (505, 104258), (677, 77770), (707, 74470), (770, 68377), (1010, 52129), (1111, 47390), (1354, 38885), (1414, 37235), (2222, 23695), (3385, 15554), (3535, 14894), (4739, 11110), (5555, 9478), (6770, 7777), (7070, 7447)]