23263400

素因数分解:

$2^3\times 5^2\times {\mathrm{41}}^1\times {\mathrm{2837}}^1$

素因数の和:2894

約数の個数: 48

約数和(自身を含む): 55426140

約数和(自身を除く): 32162740

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 41, 50, 82, 100, 164, 200, 205, 328, 410, 820, 1025, 1640, 2050, 2837, 4100, 5674, 8200, 11348, 14185, 22696, 28370, 56740, 70925, 113480, 116317, 141850, 232634, 283700, 465268, 567400, 581585, 930536, 1163170, 2326340, 2907925, 4652680, 5815850, 11631700, 23263400]

約数ペア:

[(1, 23263400), (2, 11631700), (4, 5815850), (5, 4652680), (8, 2907925), (10, 2326340), (20, 1163170), (25, 930536), (40, 581585), (41, 567400), (50, 465268), (82, 283700), (100, 232634), (164, 141850), (200, 116317), (205, 113480), (328, 70925), (410, 56740), (820, 28370), (1025, 22696), (1640, 14185), (2050, 11348), (2837, 8200), (4100, 5674)]