25005751012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{641}}^1\times {\mathrm{5309}}^1$

素因数の和:6132

約数の個数: 48

約数和(自身を含む): 48108090240

約数和(自身を除く): 23102339228

約数列:

[1, 2, 4, 11, 22, 44, 167, 334, 641, 668, 1282, 1837, 2564, 3674, 5309, 7051, 7348, 10618, 14102, 21236, 28204, 58399, 107047, 116798, 214094, 233596, 428188, 886603, 1177517, 1773206, 2355034, 3403069, 3546412, 4710068, 6806138, 9752633, 13612276, 19505266, 37433759, 39010532, 74867518, 149735036, 568312523, 1136625046, 2273250092, 6251437753, 12502875506, 25005751012]

約数ペア:

[(1, 25005751012), (2, 12502875506), (4, 6251437753), (11, 2273250092), (22, 1136625046), (44, 568312523), (167, 149735036), (334, 74867518), (641, 39010532), (668, 37433759), (1282, 19505266), (1837, 13612276), (2564, 9752633), (3674, 6806138), (5309, 4710068), (7051, 3546412), (7348, 3403069), (10618, 2355034), (14102, 1773206), (21236, 1177517), (28204, 886603), (58399, 428188), (107047, 233596), (116798, 214094)]