39818898

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{105341}}^1$

素因数の和:105359

約数の個数: 32

約数和(自身を含む): 101128320

約数和(自身を除く): 61309422

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 105341, 210682, 316023, 632046, 737387, 948069, 1474774, 1896138, 2212161, 2844207, 4424322, 5688414, 6636483, 13272966, 19909449, 39818898]

約数ペア:

[(1, 39818898), (2, 19909449), (3, 13272966), (6, 6636483), (7, 5688414), (9, 4424322), (14, 2844207), (18, 2212161), (21, 1896138), (27, 1474774), (42, 948069), (54, 737387), (63, 632046), (126, 316023), (189, 210682), (378, 105341)]