40392824

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{4049}}^1$

素因数の和:4127

約数の個数: 32

約数和(自身を含む): 80190000

約数和(自身を除く): 39797176

約数列:

[1, 2, 4, 8, 29, 43, 58, 86, 116, 172, 232, 344, 1247, 2494, 4049, 4988, 8098, 9976, 16196, 32392, 117421, 174107, 234842, 348214, 469684, 696428, 939368, 1392856, 5049103, 10098206, 20196412, 40392824]

約数ペア:

[(1, 40392824), (2, 20196412), (4, 10098206), (8, 5049103), (29, 1392856), (43, 939368), (58, 696428), (86, 469684), (116, 348214), (172, 234842), (232, 174107), (344, 117421), (1247, 32392), (2494, 16196), (4049, 9976), (4988, 8098)]