51397766

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{30851}}^1$

素因数の和:30884

約数の個数: 24

約数和(自身を含む): 94962456

約数和(自身を除く): 43564690

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 833, 1666, 30851, 61702, 215957, 431914, 524467, 1048934, 1511699, 3023398, 3671269, 7342538, 25698883, 51397766]

約数ペア:

[(1, 51397766), (2, 25698883), (7, 7342538), (14, 3671269), (17, 3023398), (34, 1511699), (49, 1048934), (98, 524467), (119, 431914), (238, 215957), (833, 61702), (1666, 30851)]