47162680

素因数分解:

$2^3\times 5^1\times {\mathrm{709}}^1\times {\mathrm{1663}}^1$

素因数の和:2383

約数の個数: 32

約数和(自身を含む): 106329600

約数和(自身を除く): 59166920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 709, 1418, 1663, 2836, 3326, 3545, 5672, 6652, 7090, 8315, 13304, 14180, 16630, 28360, 33260, 66520, 1179067, 2358134, 4716268, 5895335, 9432536, 11790670, 23581340, 47162680]

約数ペア:

[(1, 47162680), (2, 23581340), (4, 11790670), (5, 9432536), (8, 5895335), (10, 4716268), (20, 2358134), (40, 1179067), (709, 66520), (1418, 33260), (1663, 28360), (2836, 16630), (3326, 14180), (3545, 13304), (5672, 8315), (6652, 7090)]