40551035

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{211}}^1$

素因数の和:276

約数の個数: 48

約数和(自身を含む): 62480640

約数和(自身を除く): 21929605

約数列:

[1, 5, 7, 17, 19, 35, 85, 95, 119, 133, 211, 289, 323, 595, 665, 1055, 1445, 1477, 1615, 2023, 2261, 3587, 4009, 5491, 7385, 10115, 11305, 17935, 20045, 25109, 27455, 28063, 38437, 60979, 68153, 125545, 140315, 192185, 304895, 340765, 426853, 477071, 1158601, 2134265, 2385355, 5793005, 8110207, 40551035]

約数ペア:

[(1, 40551035), (5, 8110207), (7, 5793005), (17, 2385355), (19, 2134265), (35, 1158601), (85, 477071), (95, 426853), (119, 340765), (133, 304895), (211, 192185), (289, 140315), (323, 125545), (595, 68153), (665, 60979), (1055, 38437), (1445, 28063), (1477, 27455), (1615, 25109), (2023, 20045), (2261, 17935), (3587, 11305), (4009, 10115), (5491, 7385)]