91079420

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{96893}}^1$

素因数の和:96949

約数の個数: 24

約数和(自身を含む): 195338304

約数和(自身を除く): 104258884

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 96893, 193786, 387572, 484465, 968930, 1937860, 4553971, 9107942, 18215884, 22769855, 45539710, 91079420]

約数ペア:

[(1, 91079420), (2, 45539710), (4, 22769855), (5, 18215884), (10, 9107942), (20, 4553971), (47, 1937860), (94, 968930), (188, 484465), (235, 387572), (470, 193786), (940, 96893)]