99647420

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{94007}}^1$

素因数の和:94069

約数の個数: 24

約数和(自身を含む): 213210144

約数和(自身を除く): 113562724

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 94007, 188014, 376028, 470035, 940070, 1880140, 4982371, 9964742, 19929484, 24911855, 49823710, 99647420]

約数ペア:

[(1, 99647420), (2, 49823710), (4, 24911855), (5, 19929484), (10, 9964742), (20, 4982371), (53, 1880140), (106, 940070), (212, 470035), (265, 376028), (530, 188014), (1060, 94007)]