39563014

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{2333}}^1$

素因数の和:2535

約数の個数: 16

約数和(自身を含む): 60777360

約数和(自身を除く): 21214346

約数列:

[1, 2, 61, 122, 139, 278, 2333, 4666, 8479, 16958, 142313, 284626, 324287, 648574, 19781507, 39563014]

約数ペア:

[(1, 39563014), (2, 19781507), (61, 648574), (122, 324287), (139, 284626), (278, 142313), (2333, 16958), (4666, 8479)]