40814622

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{911}}^1$

素因数の和:1069

約数の個数: 48

約数和(自身を含む): 93899520

約数和(自身を除く): 53084898

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 131, 171, 262, 342, 393, 786, 911, 1179, 1822, 2358, 2489, 2733, 4978, 5466, 7467, 8199, 14934, 16398, 17309, 22401, 34618, 44802, 51927, 103854, 119341, 155781, 238682, 311562, 358023, 716046, 1074069, 2148138, 2267479, 4534958, 6802437, 13604874, 20407311, 40814622]

約数ペア:

[(1, 40814622), (2, 20407311), (3, 13604874), (6, 6802437), (9, 4534958), (18, 2267479), (19, 2148138), (38, 1074069), (57, 716046), (114, 358023), (131, 311562), (171, 238682), (262, 155781), (342, 119341), (393, 103854), (786, 51927), (911, 44802), (1179, 34618), (1822, 22401), (2358, 17309), (2489, 16398), (2733, 14934), (4978, 8199), (5466, 7467)]