56288592

素因数分解:

$2^4\times 3^2\times {\mathrm{390893}}^1$

素因数の和:390907

約数の個数: 30

約数和(自身を含む): 157530282

約数和(自身を除く): 101241690

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 390893, 781786, 1172679, 1563572, 2345358, 3127144, 3518037, 4690716, 6254288, 7036074, 9381432, 14072148, 18762864, 28144296, 56288592]

約数ペア:

[(1, 56288592), (2, 28144296), (3, 18762864), (4, 14072148), (6, 9381432), (8, 7036074), (9, 6254288), (12, 4690716), (16, 3518037), (18, 3127144), (24, 2345358), (36, 1563572), (48, 1172679), (72, 781786), (144, 390893)]