51442858

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{659}}^1\times {\mathrm{1697}}^1$

素因数の和:2381

約数の個数: 16

約数和(自身を含む): 80688960

約数和(自身を除く): 29246102

約数列:

[1, 2, 23, 46, 659, 1318, 1697, 3394, 15157, 30314, 39031, 78062, 1118323, 2236646, 25721429, 51442858]

約数ペア:

[(1, 51442858), (2, 25721429), (23, 2236646), (46, 1118323), (659, 78062), (1318, 39031), (1697, 30314), (3394, 15157)]