42724460

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{52103}}^1$

素因数の和:52153

約数の個数: 24

約数和(自身を含む): 91911456

約数和(自身を除く): 49186996

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 52103, 104206, 208412, 260515, 521030, 1042060, 2136223, 4272446, 8544892, 10681115, 21362230, 42724460]

約数ペア:

[(1, 42724460), (2, 21362230), (4, 10681115), (5, 8544892), (10, 4272446), (20, 2136223), (41, 1042060), (82, 521030), (164, 260515), (205, 208412), (410, 104206), (820, 52103)]