48669080

素因数分解:

$2^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{17137}}^1$

素因数の和:17219

約数の個数: 32

約数和(自身を含む): 111054240

約数和(自身を除く): 62385160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 71, 142, 284, 355, 568, 710, 1420, 2840, 17137, 34274, 68548, 85685, 137096, 171370, 342740, 685480, 1216727, 2433454, 4866908, 6083635, 9733816, 12167270, 24334540, 48669080]

約数ペア:

[(1, 48669080), (2, 24334540), (4, 12167270), (5, 9733816), (8, 6083635), (10, 4866908), (20, 2433454), (40, 1216727), (71, 685480), (142, 342740), (284, 171370), (355, 137096), (568, 85685), (710, 68548), (1420, 34274), (2840, 17137)]