39925906

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{239}}^1\times {\mathrm{827}}^1$

素因数の和:1169

約数の個数: 16

約数和(自身を含む): 60808320

約数和(自身を除く): 20882414

約数列:

[1, 2, 101, 202, 239, 478, 827, 1654, 24139, 48278, 83527, 167054, 197653, 395306, 19962953, 39925906]

約数ペア:

[(1, 39925906), (2, 19962953), (101, 395306), (202, 197653), (239, 167054), (478, 83527), (827, 48278), (1654, 24139)]