39560428

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{4441}}^1$

素因数の和:4593

約数の個数: 24

約数和(自身を含む): 73879344

約数和(自身を除く): 34318916

約数列:

[1, 2, 4, 17, 34, 68, 131, 262, 524, 2227, 4441, 4454, 8882, 8908, 17764, 75497, 150994, 301988, 581771, 1163542, 2327084, 9890107, 19780214, 39560428]

約数ペア:

[(1, 39560428), (2, 19780214), (4, 9890107), (17, 2327084), (34, 1163542), (68, 581771), (131, 301988), (262, 150994), (524, 75497), (2227, 17764), (4441, 8908), (4454, 8882)]