49918090

素因数分解:

$2^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{13171}}^1$

素因数の和:13557

約数の個数: 16

約数和(自身を含む): 90096480

約数和(自身を除く): 40178390

約数列:

[1, 2, 5, 10, 379, 758, 1895, 3790, 13171, 26342, 65855, 131710, 4991809, 9983618, 24959045, 49918090]

約数ペア:

[(1, 49918090), (2, 24959045), (5, 9983618), (10, 4991809), (379, 131710), (758, 65855), (1895, 26342), (3790, 13171)]