84624440

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{45013}}^1$

素因数の和:45071

約数の個数: 32

約数和(自身を含む): 194460480

約数和(自身を除く): 109836040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 45013, 90026, 180052, 225065, 360104, 450130, 900260, 1800520, 2115611, 4231222, 8462444, 10578055, 16924888, 21156110, 42312220, 84624440]

約数ペア:

[(1, 84624440), (2, 42312220), (4, 21156110), (5, 16924888), (8, 10578055), (10, 8462444), (20, 4231222), (40, 2115611), (47, 1800520), (94, 900260), (188, 450130), (235, 360104), (376, 225065), (470, 180052), (940, 90026), (1880, 45013)]