42477082

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{271}}^1\times {\mathrm{719}}^1$

素因数の和:1101

約数の個数: 16

約数和(自身を含む): 64627200

約数和(自身を除く): 22150118

約数列:

[1, 2, 109, 218, 271, 542, 719, 1438, 29539, 59078, 78371, 156742, 194849, 389698, 21238541, 42477082]

約数ペア:

[(1, 42477082), (2, 21238541), (109, 389698), (218, 194849), (271, 156742), (542, 78371), (719, 59078), (1438, 29539)]