53292136

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:218

約数の個数: 64

約数和(自身を含む): 108345600

約数和(自身を除く): 55053464

約数列:

[1, 2, 4, 8, 37, 43, 53, 74, 79, 86, 106, 148, 158, 172, 212, 296, 316, 344, 424, 632, 1591, 1961, 2279, 2923, 3182, 3397, 3922, 4187, 4558, 5846, 6364, 6794, 7844, 8374, 9116, 11692, 12728, 13588, 15688, 16748, 18232, 23384, 27176, 33496, 84323, 125689, 154919, 168646, 180041, 251378, 309838, 337292, 360082, 502756, 619676, 674584, 720164, 1005512, 1239352, 1440328, 6661517, 13323034, 26646068, 53292136]

約数ペア:

[(1, 53292136), (2, 26646068), (4, 13323034), (8, 6661517), (37, 1440328), (43, 1239352), (53, 1005512), (74, 720164), (79, 674584), (86, 619676), (106, 502756), (148, 360082), (158, 337292), (172, 309838), (212, 251378), (296, 180041), (316, 168646), (344, 154919), (424, 125689), (632, 84323), (1591, 33496), (1961, 27176), (2279, 23384), (2923, 18232), (3182, 16748), (3397, 15688), (3922, 13588), (4187, 12728), (4558, 11692), (5846, 9116), (6364, 8374), (6794, 7844)]