42148030

素因数分解:

$2^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{13729}}^1$

素因数の和:14043

約数の個数: 16

約数和(自身を含む): 76119120

約数和(自身を除く): 33971090

約数列:

[1, 2, 5, 10, 307, 614, 1535, 3070, 13729, 27458, 68645, 137290, 4214803, 8429606, 21074015, 42148030]

約数ペア:

[(1, 42148030), (2, 21074015), (5, 8429606), (10, 4214803), (307, 137290), (614, 68645), (1535, 27458), (3070, 13729)]