53789060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{467}}^1$

素因数の和:932

約数の個数: 48

約数和(自身を含む): 122181696

約数和(自身を除く): 68392636

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 443, 467, 886, 934, 1772, 1868, 2215, 2335, 4430, 4670, 5759, 6071, 8860, 9340, 11518, 12142, 23036, 24284, 28795, 30355, 57590, 60710, 115180, 121420, 206881, 413762, 827524, 1034405, 2068810, 2689453, 4137620, 5378906, 10757812, 13447265, 26894530, 53789060]

約数ペア:

[(1, 53789060), (2, 26894530), (4, 13447265), (5, 10757812), (10, 5378906), (13, 4137620), (20, 2689453), (26, 2068810), (52, 1034405), (65, 827524), (130, 413762), (260, 206881), (443, 121420), (467, 115180), (886, 60710), (934, 57590), (1772, 30355), (1868, 28795), (2215, 24284), (2335, 23036), (4430, 12142), (4670, 11518), (5759, 9340), (6071, 8860)]