47504900

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{16381}}^1$

素因数の和:16424

約数の個数: 36

約数和(自身を含む): 106646820

約数和(自身を除く): 59141920

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 145, 290, 580, 725, 1450, 2900, 16381, 32762, 65524, 81905, 163810, 327620, 409525, 475049, 819050, 950098, 1638100, 1900196, 2375245, 4750490, 9500980, 11876225, 23752450, 47504900]

約数ペア:

[(1, 47504900), (2, 23752450), (4, 11876225), (5, 9500980), (10, 4750490), (20, 2375245), (25, 1900196), (29, 1638100), (50, 950098), (58, 819050), (100, 475049), (116, 409525), (145, 327620), (290, 163810), (580, 81905), (725, 65524), (1450, 32762), (2900, 16381)]