49132820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{223331}}^1$

素因数の和:223351

約数の個数: 24

約数和(自身を含む): 112559328

約数和(自身を除く): 63426508

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 223331, 446662, 893324, 1116655, 2233310, 2456641, 4466620, 4913282, 9826564, 12283205, 24566410, 49132820]

約数ペア:

[(1, 49132820), (2, 24566410), (4, 12283205), (5, 9826564), (10, 4913282), (11, 4466620), (20, 2456641), (22, 2233310), (44, 1116655), (55, 893324), (110, 446662), (220, 223331)]