55991448

素因数分解:

$2^3\times 3^2\times {\mathrm{353}}^1\times {\mathrm{2203}}^1$

素因数の和:2568

約数の個数: 48

約数和(自身を含む): 152142120

約数和(自身を除く): 96150672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 353, 706, 1059, 1412, 2118, 2203, 2824, 3177, 4236, 4406, 6354, 6609, 8472, 8812, 12708, 13218, 17624, 19827, 25416, 26436, 39654, 52872, 79308, 158616, 777659, 1555318, 2332977, 3110636, 4665954, 6221272, 6998931, 9331908, 13997862, 18663816, 27995724, 55991448]

約数ペア:

[(1, 55991448), (2, 27995724), (3, 18663816), (4, 13997862), (6, 9331908), (8, 6998931), (9, 6221272), (12, 4665954), (18, 3110636), (24, 2332977), (36, 1555318), (72, 777659), (353, 158616), (706, 79308), (1059, 52872), (1412, 39654), (2118, 26436), (2203, 25416), (2824, 19827), (3177, 17624), (4236, 13218), (4406, 12708), (6354, 8812), (6609, 8472)]