42641230

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{104003}}^1$

素因数の和:104051

約数の個数: 16

約数和(自身を含む): 78627024

約数和(自身を除く): 35985794

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 104003, 208006, 520015, 1040030, 4264123, 8528246, 21320615, 42641230]

約数ペア:

[(1, 42641230), (2, 21320615), (5, 8528246), (10, 4264123), (41, 1040030), (82, 520015), (205, 208006), (410, 104003)]