39789554

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{5393}}^1$

素因数の和:5450

約数の個数: 32

約数和(自身を含む): 74566656

約数和(自身を除く): 34777102

約数列:

[1, 2, 7, 14, 17, 31, 34, 62, 119, 217, 238, 434, 527, 1054, 3689, 5393, 7378, 10786, 37751, 75502, 91681, 167183, 183362, 334366, 641767, 1170281, 1283534, 2340562, 2842111, 5684222, 19894777, 39789554]

約数ペア:

[(1, 39789554), (2, 19894777), (7, 5684222), (14, 2842111), (17, 2340562), (31, 1283534), (34, 1170281), (62, 641767), (119, 334366), (217, 183362), (238, 167183), (434, 91681), (527, 75502), (1054, 37751), (3689, 10786), (5393, 7378)]