51605716

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{419}}^1\times {\mathrm{751}}^1$

素因数の和:1215

約数の個数: 24

約数和(自身を含む): 92856960

約数和(自身を除く): 41251244

約数列:

[1, 2, 4, 41, 82, 164, 419, 751, 838, 1502, 1676, 3004, 17179, 30791, 34358, 61582, 68716, 123164, 314669, 629338, 1258676, 12901429, 25802858, 51605716]

約数ペア:

[(1, 51605716), (2, 25802858), (4, 12901429), (41, 1258676), (82, 629338), (164, 314669), (419, 123164), (751, 68716), (838, 61582), (1502, 34358), (1676, 30791), (3004, 17179)]