39347278

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1\times {\mathrm{1153}}^1$

素因数の和:1419

約数の個数: 16

約数和(自身を含む): 59989536

約数和(自身を除く): 20642258

約数列:

[1, 2, 113, 151, 226, 302, 1153, 2306, 17063, 34126, 130289, 174103, 260578, 348206, 19673639, 39347278]

約数ペア:

[(1, 39347278), (2, 19673639), (113, 348206), (151, 260578), (226, 174103), (302, 130289), (1153, 34126), (2306, 17063)]