25977885026

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1\times {\mathrm{39139}}^1$

素因数の和:39518

約数の個数: 32

約数和(自身を含む): 41662494720

約数和(自身を除く): 15684609694

約数列:

[1, 2, 23, 46, 47, 94, 307, 614, 1081, 2162, 7061, 14122, 14429, 28858, 39139, 78278, 331867, 663734, 900197, 1800394, 1839533, 3679066, 12015673, 24031346, 42309259, 84618518, 276360479, 552720958, 564736631, 1129473262, 12988942513, 25977885026]

約数ペア:

[(1, 25977885026), (2, 12988942513), (23, 1129473262), (46, 564736631), (47, 552720958), (94, 276360479), (307, 84618518), (614, 42309259), (1081, 24031346), (2162, 12015673), (7061, 3679066), (14122, 1839533), (14429, 1800394), (28858, 900197), (39139, 663734), (78278, 331867)]