47878614

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{42221}}^1$

素因数の和:42242

約数の個数: 40

約数和(自身を含む): 122612688

約数和(自身を除く): 74734074

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 42221, 84442, 126663, 253326, 295547, 379989, 591094, 759978, 886641, 1139967, 1773282, 2279934, 2659923, 3419901, 5319846, 6839802, 7979769, 15959538, 23939307, 47878614]

約数ペア:

[(1, 47878614), (2, 23939307), (3, 15959538), (6, 7979769), (7, 6839802), (9, 5319846), (14, 3419901), (18, 2659923), (21, 2279934), (27, 1773282), (42, 1139967), (54, 886641), (63, 759978), (81, 591094), (126, 379989), (162, 295547), (189, 253326), (378, 126663), (567, 84442), (1134, 42221)]