54745232

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1783}}^1$

素因数の和:1911

約数の個数: 40

約数和(自身を含む): 112820160

約数和(自身を除く): 58074928

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 101, 152, 202, 304, 404, 808, 1616, 1783, 1919, 3566, 3838, 7132, 7676, 14264, 15352, 28528, 30704, 33877, 67754, 135508, 180083, 271016, 360166, 542032, 720332, 1440664, 2881328, 3421577, 6843154, 13686308, 27372616, 54745232]

約数ペア:

[(1, 54745232), (2, 27372616), (4, 13686308), (8, 6843154), (16, 3421577), (19, 2881328), (38, 1440664), (76, 720332), (101, 542032), (152, 360166), (202, 271016), (304, 180083), (404, 135508), (808, 67754), (1616, 33877), (1783, 30704), (1919, 28528), (3566, 15352), (3838, 14264), (7132, 7676)]