66631150

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{32503}}^1$

素因数の和:32556

約数の個数: 24

約数和(自身を含む): 126960624

約数和(自身を除く): 60329474

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 205, 410, 1025, 2050, 32503, 65006, 162515, 325030, 812575, 1332623, 1625150, 2665246, 6663115, 13326230, 33315575, 66631150]

約数ペア:

[(1, 66631150), (2, 33315575), (5, 13326230), (10, 6663115), (25, 2665246), (41, 1625150), (50, 1332623), (82, 812575), (205, 325030), (410, 162515), (1025, 65006), (2050, 32503)]