40648104

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{80651}}^1$

素因数の和:80670

約数の個数: 48

約数和(自身を含む): 125817120

約数和(自身を除く): 85169016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 80651, 161302, 241953, 322604, 483906, 564557, 645208, 725859, 967812, 1129114, 1451718, 1693671, 1935624, 2258228, 2903436, 3387342, 4516456, 5081013, 5806872, 6774684, 10162026, 13549368, 20324052, 40648104]

約数ペア:

[(1, 40648104), (2, 20324052), (3, 13549368), (4, 10162026), (6, 6774684), (7, 5806872), (8, 5081013), (9, 4516456), (12, 3387342), (14, 2903436), (18, 2258228), (21, 1935624), (24, 1693671), (28, 1451718), (36, 1129114), (42, 967812), (56, 725859), (63, 645208), (72, 564557), (84, 483906), (126, 322604), (168, 241953), (252, 161302), (504, 80651)]