41811965

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^2\times {\mathrm{229}}^1$

素因数の和:353

約数の個数: 24

約数和(自身を含む): 55313160

約数和(自身を除く): 13501195

約数列:

[1, 5, 13, 53, 65, 229, 265, 689, 1145, 2809, 2977, 3445, 12137, 14045, 14885, 36517, 60685, 157781, 182585, 643261, 788905, 3216305, 8362393, 41811965]

約数ペア:

[(1, 41811965), (5, 8362393), (13, 3216305), (53, 788905), (65, 643261), (229, 182585), (265, 157781), (689, 60685), (1145, 36517), (2809, 14885), (2977, 14045), (3445, 12137)]