49120940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{223277}}^1$

素因数の和:223297

約数の個数: 24

約数和(自身を含む): 112532112

約数和(自身を除く): 63411172

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 223277, 446554, 893108, 1116385, 2232770, 2456047, 4465540, 4912094, 9824188, 12280235, 24560470, 49120940]

約数ペア:

[(1, 49120940), (2, 24560470), (4, 12280235), (5, 9824188), (10, 4912094), (11, 4465540), (20, 2456047), (22, 2232770), (44, 1116385), (55, 893108), (110, 446554), (220, 223277)]