51684928

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{19697}}^1$

素因数の和:19750

約数の個数: 28

約数和(自身を含む): 105069132

約数和(自身を除く): 53384204

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 656, 1312, 2624, 19697, 39394, 78788, 157576, 315152, 630304, 807577, 1260608, 1615154, 3230308, 6460616, 12921232, 25842464, 51684928]

約数ペア:

[(1, 51684928), (2, 25842464), (4, 12921232), (8, 6460616), (16, 3230308), (32, 1615154), (41, 1260608), (64, 807577), (82, 630304), (164, 315152), (328, 157576), (656, 78788), (1312, 39394), (2624, 19697)]