42670610

素因数分解:

$2^1\times 5^1\times {\mathrm{1009}}^1\times {\mathrm{4229}}^1$

素因数の和:5245

約数の個数: 16

約数和(自身を含む): 76901400

約数和(自身を除く): 34230790

約数列:

[1, 2, 5, 10, 1009, 2018, 4229, 5045, 8458, 10090, 21145, 42290, 4267061, 8534122, 21335305, 42670610]

約数ペア:

[(1, 42670610), (2, 21335305), (5, 8534122), (10, 4267061), (1009, 42290), (2018, 21145), (4229, 10090), (5045, 8458)]