40268718

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{106531}}^1$

素因数の和:106549

約数の個数: 32

約数和(自身を含む): 102270720

約数和(自身を除く): 62002002

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 106531, 213062, 319593, 639186, 745717, 958779, 1491434, 1917558, 2237151, 2876337, 4474302, 5752674, 6711453, 13422906, 20134359, 40268718]

約数ペア:

[(1, 40268718), (2, 20134359), (3, 13422906), (6, 6711453), (7, 5752674), (9, 4474302), (14, 2876337), (18, 2237151), (21, 1917558), (27, 1491434), (42, 958779), (54, 745717), (63, 639186), (126, 319593), (189, 213062), (378, 106531)]