51231296

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{42131}}^1$

素因数の和:42162

約数の個数: 28

約数和(自身を含む): 107015280

約数和(自身を除く): 55783984

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 42131, 84262, 168524, 337048, 674096, 800489, 1348192, 1600978, 2696384, 3201956, 6403912, 12807824, 25615648, 51231296]

約数ペア:

[(1, 51231296), (2, 25615648), (4, 12807824), (8, 6403912), (16, 3201956), (19, 2696384), (32, 1600978), (38, 1348192), (64, 800489), (76, 674096), (152, 337048), (304, 168524), (608, 84262), (1216, 42131)]