39977254

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{36277}}^1$

素因数の和:36327

約数の個数: 16

約数和(自身を含む): 65300400

約数和(自身を除く): 25323146

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 36277, 72554, 689263, 1052033, 1378526, 2104066, 19988627, 39977254]

約数ペア:

[(1, 39977254), (2, 19988627), (19, 2104066), (29, 1378526), (38, 1052033), (58, 689263), (551, 72554), (1102, 36277)]