53551516

素因数分解:

$2^2\times {\mathrm{29}}^2\times {\mathrm{15919}}^1$

素因数の和:15981

約数の個数: 18

約数和(自身を含む): 97064240

約数和(自身を除く): 43512724

約数列:

[1, 2, 4, 29, 58, 116, 841, 1682, 3364, 15919, 31838, 63676, 461651, 923302, 1846604, 13387879, 26775758, 53551516]

約数ペア:

[(1, 53551516), (2, 26775758), (4, 13387879), (29, 1846604), (58, 923302), (116, 461651), (841, 63676), (1682, 31838), (3364, 15919)]