31327005648

素因数分解:

$2^4\times 3^1\times {\mathrm{4657}}^1\times {\mathrm{140143}}^1$

素因数の和:144811

約数の個数: 40

約数和(自身を含む): 80946053248

約数和(自身を除く): 49619047600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4657, 9314, 13971, 18628, 27942, 37256, 55884, 74512, 111768, 140143, 223536, 280286, 420429, 560572, 840858, 1121144, 1681716, 2242288, 3363432, 6726864, 652645951, 1305291902, 1957937853, 2610583804, 3915875706, 5221167608, 7831751412, 10442335216, 15663502824, 31327005648]

約数ペア:

[(1, 31327005648), (2, 15663502824), (3, 10442335216), (4, 7831751412), (6, 5221167608), (8, 3915875706), (12, 2610583804), (16, 1957937853), (24, 1305291902), (48, 652645951), (4657, 6726864), (9314, 3363432), (13971, 2242288), (18628, 1681716), (27942, 1121144), (37256, 840858), (55884, 560572), (74512, 420429), (111768, 280286), (140143, 223536)]