57809008

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{68171}}^1$

素因数の和:68232

約数の個数: 20

約数和(自身を含む): 114119928

約数和(自身を除く): 56310920

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 68171, 136342, 272684, 545368, 1090736, 3613063, 7226126, 14452252, 28904504, 57809008]

約数ペア:

[(1, 57809008), (2, 28904504), (4, 14452252), (8, 7226126), (16, 3613063), (53, 1090736), (106, 545368), (212, 272684), (424, 136342), (848, 68171)]