53876690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{2459}}^1$

素因数の和:2786

約数の個数: 32

約数和(自身を含む): 111231360

約数和(自身を除く): 57354670

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 313, 626, 1565, 2191, 2459, 3130, 4382, 4918, 10955, 12295, 17213, 21910, 24590, 34426, 86065, 172130, 769667, 1539334, 3848335, 5387669, 7696670, 10775338, 26938345, 53876690]

約数ペア:

[(1, 53876690), (2, 26938345), (5, 10775338), (7, 7696670), (10, 5387669), (14, 3848335), (35, 1539334), (70, 769667), (313, 172130), (626, 86065), (1565, 34426), (2191, 24590), (2459, 21910), (3130, 17213), (4382, 12295), (4918, 10955)]