52724080

素因数分解:

$2^4\times 5^1\times {\mathrm{353}}^1\times {\mathrm{1867}}^1$

素因数の和:2233

約数の個数: 40

約数和(自身を含む): 122996592

約数和(自身を除く): 70272512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 353, 706, 1412, 1765, 1867, 2824, 3530, 3734, 5648, 7060, 7468, 9335, 14120, 14936, 18670, 28240, 29872, 37340, 74680, 149360, 659051, 1318102, 2636204, 3295255, 5272408, 6590510, 10544816, 13181020, 26362040, 52724080]

約数ペア:

[(1, 52724080), (2, 26362040), (4, 13181020), (5, 10544816), (8, 6590510), (10, 5272408), (16, 3295255), (20, 2636204), (40, 1318102), (80, 659051), (353, 149360), (706, 74680), (1412, 37340), (1765, 29872), (1867, 28240), (2824, 18670), (3530, 14936), (3734, 14120), (5648, 9335), (7060, 7468)]