42672202

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{271}}^1\times {\mathrm{601}}^1$

素因数の和:1005

約数の個数: 16

約数和(自身を含む): 64842624

約数和(自身を除く): 22170422

約数列:

[1, 2, 131, 262, 271, 542, 601, 1202, 35501, 71002, 78731, 157462, 162871, 325742, 21336101, 42672202]

約数ペア:

[(1, 42672202), (2, 21336101), (131, 325742), (262, 162871), (271, 157462), (542, 78731), (601, 71002), (1202, 35501)]