42029015

素因数分解:

$5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{10091}}^1$

素因数の和:10127

約数の個数: 24

約数和(自身を含む): 62126352

約数和(自身を除く): 20097337

約数列:

[1, 5, 7, 17, 35, 49, 85, 119, 245, 595, 833, 4165, 10091, 50455, 70637, 171547, 353185, 494459, 857735, 1200829, 2472295, 6004145, 8405803, 42029015]

約数ペア:

[(1, 42029015), (5, 8405803), (7, 6004145), (17, 2472295), (35, 1200829), (49, 857735), (85, 494459), (119, 353185), (245, 171547), (595, 70637), (833, 50455), (4165, 10091)]