31529592

素因数分解:

$2^3\times 3^2\times {\mathrm{149}}^1\times {\mathrm{2939}}^1$

素因数の和:3100

約数の個数: 48

約数和(自身を含む): 85995000

約数和(自身を除く): 54465408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 149, 298, 447, 596, 894, 1192, 1341, 1788, 2682, 2939, 3576, 5364, 5878, 8817, 10728, 11756, 17634, 23512, 26451, 35268, 52902, 70536, 105804, 211608, 437911, 875822, 1313733, 1751644, 2627466, 3503288, 3941199, 5254932, 7882398, 10509864, 15764796, 31529592]

約数ペア:

[(1, 31529592), (2, 15764796), (3, 10509864), (4, 7882398), (6, 5254932), (8, 3941199), (9, 3503288), (12, 2627466), (18, 1751644), (24, 1313733), (36, 875822), (72, 437911), (149, 211608), (298, 105804), (447, 70536), (596, 52902), (894, 35268), (1192, 26451), (1341, 23512), (1788, 17634), (2682, 11756), (2939, 10728), (3576, 8817), (5364, 5878)]