56101480

素因数分解:

$2^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{9413}}^1$

素因数の和:9573

約数の個数: 32

約数和(自身を含む): 127089000

約数和(自身を除く): 70987520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 149, 298, 596, 745, 1192, 1490, 2980, 5960, 9413, 18826, 37652, 47065, 75304, 94130, 188260, 376520, 1402537, 2805074, 5610148, 7012685, 11220296, 14025370, 28050740, 56101480]

約数ペア:

[(1, 56101480), (2, 28050740), (4, 14025370), (5, 11220296), (8, 7012685), (10, 5610148), (20, 2805074), (40, 1402537), (149, 376520), (298, 188260), (596, 94130), (745, 75304), (1192, 47065), (1490, 37652), (2980, 18826), (5960, 9413)]