49677980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{225809}}^1$

素因数の和:225829

約数の個数: 24

約数和(自身を含む): 113808240

約数和(自身を除く): 64130260

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 225809, 451618, 903236, 1129045, 2258090, 2483899, 4516180, 4967798, 9935596, 12419495, 24838990, 49677980]

約数ペア:

[(1, 49677980), (2, 24838990), (4, 12419495), (5, 9935596), (10, 4967798), (11, 4516180), (20, 2483899), (22, 2258090), (44, 1129045), (55, 903236), (110, 451618), (220, 225809)]