39641788

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{4027}}^1$

素因数の和:4161

約数の個数: 24

約数和(自身を含む): 73084032

約数和(自身を除く): 33442244

約数列:

[1, 2, 4, 23, 46, 92, 107, 214, 428, 2461, 4027, 4922, 8054, 9844, 16108, 92621, 185242, 370484, 430889, 861778, 1723556, 9910447, 19820894, 39641788]

約数ペア:

[(1, 39641788), (2, 19820894), (4, 9910447), (23, 1723556), (46, 861778), (92, 430889), (107, 370484), (214, 185242), (428, 92621), (2461, 16108), (4027, 9844), (4922, 8054)]