42961306

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{2141}}^1$

素因数の和:2349

約数の個数: 16

約数和(自身を含む): 65802240

約数和(自身を除く): 22840934

約数列:

[1, 2, 79, 127, 158, 254, 2141, 4282, 10033, 20066, 169139, 271907, 338278, 543814, 21480653, 42961306]

約数ペア:

[(1, 42961306), (2, 21480653), (79, 543814), (127, 338278), (158, 271907), (254, 169139), (2141, 20066), (4282, 10033)]