49380334

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{647}}^1\times {\mathrm{1231}}^1$

素因数の和:1911

約数の個数: 16

約数和(自身を含む): 76640256

約数和(自身を除く): 27259922

約数列:

[1, 2, 31, 62, 647, 1231, 1294, 2462, 20057, 38161, 40114, 76322, 796457, 1592914, 24690167, 49380334]

約数ペア:

[(1, 49380334), (2, 24690167), (31, 1592914), (62, 796457), (647, 76322), (1231, 40114), (1294, 38161), (2462, 20057)]