49900090

素因数分解:

$2^1\times 5^1\times {\mathrm{1627}}^1\times {\mathrm{3067}}^1$

素因数の和:4701

約数の個数: 16

約数和(自身を含む): 89904672

約数和(自身を除く): 40004582

約数列:

[1, 2, 5, 10, 1627, 3067, 3254, 6134, 8135, 15335, 16270, 30670, 4990009, 9980018, 24950045, 49900090]

約数ペア:

[(1, 49900090), (2, 24950045), (5, 9980018), (10, 4990009), (1627, 30670), (3067, 16270), (3254, 15335), (6134, 8135)]