47552890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61757}}^1$

素因数の和:61782

約数の個数: 32

約数和(自身を含む): 106717824

約数和(自身を除く): 59164934

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 61757, 123514, 308785, 432299, 617570, 679327, 864598, 1358654, 2161495, 3396635, 4322990, 4755289, 6793270, 9510578, 23776445, 47552890]

約数ペア:

[(1, 47552890), (2, 23776445), (5, 9510578), (7, 6793270), (10, 4755289), (11, 4322990), (14, 3396635), (22, 2161495), (35, 1358654), (55, 864598), (70, 679327), (77, 617570), (110, 432299), (154, 308785), (385, 123514), (770, 61757)]