40579686

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{443}}^1\times {\mathrm{727}}^1$

素因数の和:1185

約数の個数: 48

約数和(自身を含む): 100848384

約数和(自身を除く): 60268698

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 443, 727, 886, 1329, 1454, 2181, 2658, 3101, 3987, 4362, 5089, 6202, 6543, 7974, 9303, 10178, 13086, 15267, 18606, 27909, 30534, 45801, 55818, 91602, 322061, 644122, 966183, 1932366, 2254427, 2898549, 4508854, 5797098, 6763281, 13526562, 20289843, 40579686]

約数ペア:

[(1, 40579686), (2, 20289843), (3, 13526562), (6, 6763281), (7, 5797098), (9, 4508854), (14, 2898549), (18, 2254427), (21, 1932366), (42, 966183), (63, 644122), (126, 322061), (443, 91602), (727, 55818), (886, 45801), (1329, 30534), (1454, 27909), (2181, 18606), (2658, 15267), (3101, 13086), (3987, 10178), (4362, 9303), (5089, 7974), (6202, 6543)]