38139318

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{2777}}^1$

素因数の和:2901

約数の個数: 48

約数和(自身を含む): 95340960

約数和(自身を除く): 57201642

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 109, 126, 218, 327, 654, 763, 981, 1526, 1962, 2289, 2777, 4578, 5554, 6867, 8331, 13734, 16662, 19439, 24993, 38878, 49986, 58317, 116634, 174951, 302693, 349902, 605386, 908079, 1816158, 2118851, 2724237, 4237702, 5448474, 6356553, 12713106, 19069659, 38139318]

約数ペア:

[(1, 38139318), (2, 19069659), (3, 12713106), (6, 6356553), (7, 5448474), (9, 4237702), (14, 2724237), (18, 2118851), (21, 1816158), (42, 908079), (63, 605386), (109, 349902), (126, 302693), (218, 174951), (327, 116634), (654, 58317), (763, 49986), (981, 38878), (1526, 24993), (1962, 19439), (2289, 16662), (2777, 13734), (4578, 8331), (5554, 6867)]