52518160

素因数分解:

$2^4\times 5^1\times {\mathrm{167}}^1\times {\mathrm{3931}}^1$

素因数の和:4111

約数の個数: 40

約数和(自身を含む): 122867136

約数和(自身を除く): 70348976

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 167, 334, 668, 835, 1336, 1670, 2672, 3340, 3931, 6680, 7862, 13360, 15724, 19655, 31448, 39310, 62896, 78620, 157240, 314480, 656477, 1312954, 2625908, 3282385, 5251816, 6564770, 10503632, 13129540, 26259080, 52518160]

約数ペア:

[(1, 52518160), (2, 26259080), (4, 13129540), (5, 10503632), (8, 6564770), (10, 5251816), (16, 3282385), (20, 2625908), (40, 1312954), (80, 656477), (167, 314480), (334, 157240), (668, 78620), (835, 62896), (1336, 39310), (1670, 31448), (2672, 19655), (3340, 15724), (3931, 13360), (6680, 7862)]