49502090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{450019}}^1$

素因数の和:450037

約数の個数: 16

約数和(自身を含む): 97204320

約数和(自身を除く): 47702230

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 450019, 900038, 2250095, 4500190, 4950209, 9900418, 24751045, 49502090]

約数ペア:

[(1, 49502090), (2, 24751045), (5, 9900418), (10, 4950209), (11, 4500190), (22, 2250095), (55, 900038), (110, 450019)]