29336720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{52387}}^1$

素因数の和:52407

約数の個数: 40

約数和(自身を含む): 77953344

約数和(自身を除く): 48616624

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 52387, 104774, 209548, 261935, 366709, 419096, 523870, 733418, 838192, 1047740, 1466836, 1833545, 2095480, 2933672, 3667090, 4190960, 5867344, 7334180, 14668360, 29336720]

約数ペア:

[(1, 29336720), (2, 14668360), (4, 7334180), (5, 5867344), (7, 4190960), (8, 3667090), (10, 2933672), (14, 2095480), (16, 1833545), (20, 1466836), (28, 1047740), (35, 838192), (40, 733418), (56, 523870), (70, 419096), (80, 366709), (112, 261935), (140, 209548), (280, 104774), (560, 52387)]