42521902

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1\times {\mathrm{1367}}^1$

素因数の和:1623

約数の個数: 16

約数和(自身を含む): 64876032

約数和(自身を除く): 22354130

約数列:

[1, 2, 103, 151, 206, 302, 1367, 2734, 15553, 31106, 140801, 206417, 281602, 412834, 21260951, 42521902]

約数ペア:

[(1, 42521902), (2, 21260951), (103, 412834), (151, 281602), (206, 206417), (302, 140801), (1367, 31106), (2734, 15553)]