40121576

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{4261}}^1$

素因数の和:4385

約数の個数: 32

約数和(自身を含む): 82853280

約数和(自身を除く): 42731704

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 107, 214, 428, 856, 1177, 2354, 4261, 4708, 8522, 9416, 17044, 34088, 46871, 93742, 187484, 374968, 455927, 911854, 1823708, 3647416, 5015197, 10030394, 20060788, 40121576]

約数ペア:

[(1, 40121576), (2, 20060788), (4, 10030394), (8, 5015197), (11, 3647416), (22, 1823708), (44, 911854), (88, 455927), (107, 374968), (214, 187484), (428, 93742), (856, 46871), (1177, 34088), (2354, 17044), (4261, 9416), (4708, 8522)]