42681962

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{1789}}^1$

素因数の和:2021

約数の個数: 16

約数和(自身を含む): 65299200

約数和(自身を除く): 22617238

約数列:

[1, 2, 79, 151, 158, 302, 1789, 3578, 11929, 23858, 141331, 270139, 282662, 540278, 21340981, 42681962]

約数ペア:

[(1, 42681962), (2, 21340981), (79, 540278), (151, 282662), (158, 270139), (302, 141331), (1789, 23858), (3578, 11929)]