40253566

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{4993}}^1$

素因数の和:5163

約数の個数: 16

約数和(自身を含む): 62924400

約数和(自身を除く): 22670834

約数列:

[1, 2, 29, 58, 139, 278, 4031, 4993, 8062, 9986, 144797, 289594, 694027, 1388054, 20126783, 40253566]

約数ペア:

[(1, 40253566), (2, 20126783), (29, 1388054), (58, 694027), (139, 289594), (278, 144797), (4031, 9986), (4993, 8062)]