42243902

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{367}}^1\times {\mathrm{859}}^1$

素因数の和:1295

約数の個数: 16

約数和(自身を含む): 64561920

約数和(自身を除く): 22318018

約数列:

[1, 2, 67, 134, 367, 734, 859, 1718, 24589, 49178, 57553, 115106, 315253, 630506, 21121951, 42243902]

約数ペア:

[(1, 42243902), (2, 21121951), (67, 630506), (134, 315253), (367, 115106), (734, 57553), (859, 49178), (1718, 24589)]