1987444848

素因数分解:

$2^4\times 3^1\times {\mathrm{1759}}^1\times {\mathrm{23539}}^1$

素因数の和:25309

約数の個数: 40

約数和(自身を含む): 5137369600

約数和(自身を除く): 3149924752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1759, 3518, 5277, 7036, 10554, 14072, 21108, 23539, 28144, 42216, 47078, 70617, 84432, 94156, 141234, 188312, 282468, 376624, 564936, 1129872, 41405101, 82810202, 124215303, 165620404, 248430606, 331240808, 496861212, 662481616, 993722424, 1987444848]

約数ペア:

[(1, 1987444848), (2, 993722424), (3, 662481616), (4, 496861212), (6, 331240808), (8, 248430606), (12, 165620404), (16, 124215303), (24, 82810202), (48, 41405101), (1759, 1129872), (3518, 564936), (5277, 376624), (7036, 282468), (10554, 188312), (14072, 141234), (21108, 94156), (23539, 84432), (28144, 70617), (42216, 47078)]