82990150

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{40483}}^1$

素因数の和:40536

約数の個数: 24

約数和(自身を含む): 158130504

約数和(自身を除く): 75140354

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 205, 410, 1025, 2050, 40483, 80966, 202415, 404830, 1012075, 1659803, 2024150, 3319606, 8299015, 16598030, 41495075, 82990150]

約数ペア:

[(1, 82990150), (2, 41495075), (5, 16598030), (10, 8299015), (25, 3319606), (41, 2024150), (50, 1659803), (82, 1012075), (205, 404830), (410, 202415), (1025, 80966), (2050, 40483)]