51030656

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{20983}}^1$

素因数の和:21016

約数の個数: 32

約数和(自身を含む): 107018400

約数和(自身を除く): 55987744

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 20983, 41966, 83932, 167864, 335728, 398677, 671456, 797354, 1342912, 1594708, 2685824, 3189416, 6378832, 12757664, 25515328, 51030656]

約数ペア:

[(1, 51030656), (2, 25515328), (4, 12757664), (8, 6378832), (16, 3189416), (19, 2685824), (32, 1594708), (38, 1342912), (64, 797354), (76, 671456), (128, 398677), (152, 335728), (304, 167864), (608, 83932), (1216, 41966), (2432, 20983)]