39153458

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{239}}^1\times {\mathrm{811}}^1$

素因数の和:1153

約数の個数: 16

約数和(自身を含む): 59633280

約数和(自身を除く): 20479822

約数列:

[1, 2, 101, 202, 239, 478, 811, 1622, 24139, 48278, 81911, 163822, 193829, 387658, 19576729, 39153458]

約数ペア:

[(1, 39153458), (2, 19576729), (101, 387658), (202, 193829), (239, 163822), (478, 81911), (811, 48278), (1622, 24139)]