38080457072

素因数分解:

$2^4\times 7^1\times {\mathrm{131}}^1\times {\mathrm{2595451}}^1$

素因数の和:2595597

約数の個数: 40

約数和(自身を含む): 84964716672

約数和(自身を除く): 46884259600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 131, 262, 524, 917, 1048, 1834, 2096, 3668, 7336, 14672, 2595451, 5190902, 10381804, 18168157, 20763608, 36336314, 41527216, 72672628, 145345256, 290690512, 340004081, 680008162, 1360016324, 2380028567, 2720032648, 4760057134, 5440065296, 9520114268, 19040228536, 38080457072]

約数ペア:

[(1, 38080457072), (2, 19040228536), (4, 9520114268), (7, 5440065296), (8, 4760057134), (14, 2720032648), (16, 2380028567), (28, 1360016324), (56, 680008162), (112, 340004081), (131, 290690512), (262, 145345256), (524, 72672628), (917, 41527216), (1048, 36336314), (1834, 20763608), (2096, 18168157), (3668, 10381804), (7336, 5190902), (14672, 2595451)]