52045620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{78857}}^1$

素因数の和:78880

約数の個数: 48

約数和(自身を含む): 158977728

約数和(自身を除く): 106932108

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 78857, 157714, 236571, 315428, 394285, 473142, 788570, 867427, 946284, 1182855, 1577140, 1734854, 2365710, 2602281, 3469708, 4337135, 4731420, 5204562, 8674270, 10409124, 13011405, 17348540, 26022810, 52045620]

約数ペア:

[(1, 52045620), (2, 26022810), (3, 17348540), (4, 13011405), (5, 10409124), (6, 8674270), (10, 5204562), (11, 4731420), (12, 4337135), (15, 3469708), (20, 2602281), (22, 2365710), (30, 1734854), (33, 1577140), (44, 1182855), (55, 946284), (60, 867427), (66, 788570), (110, 473142), (132, 394285), (165, 315428), (220, 236571), (330, 157714), (660, 78857)]