49220260

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{129527}}^1$

素因数の和:129555

約数の個数: 24

約数和(自身を含む): 108803520

約数和(自身を除く): 59583260

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 129527, 259054, 518108, 647635, 1295270, 2461013, 2590540, 4922026, 9844052, 12305065, 24610130, 49220260]

約数ペア:

[(1, 49220260), (2, 24610130), (4, 12305065), (5, 9844052), (10, 4922026), (19, 2590540), (20, 2461013), (38, 1295270), (76, 647635), (95, 518108), (190, 259054), (380, 129527)]