38814370

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{701}}^1$

素因数の和:835

約数の個数: 48

約数和(自身を含む): 82108728

約数和(自身を除く): 43294358

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 113, 226, 245, 490, 565, 701, 791, 1130, 1402, 1582, 3505, 3955, 4907, 5537, 7010, 7910, 9814, 11074, 24535, 27685, 34349, 49070, 55370, 68698, 79213, 158426, 171745, 343490, 396065, 554491, 792130, 1108982, 2772455, 3881437, 5544910, 7762874, 19407185, 38814370]

約数ペア:

[(1, 38814370), (2, 19407185), (5, 7762874), (7, 5544910), (10, 3881437), (14, 2772455), (35, 1108982), (49, 792130), (70, 554491), (98, 396065), (113, 343490), (226, 171745), (245, 158426), (490, 79213), (565, 68698), (701, 55370), (791, 49070), (1130, 34349), (1402, 27685), (1582, 24535), (3505, 11074), (3955, 9814), (4907, 7910), (5537, 7010)]