49664780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{225749}}^1$

素因数の和:225769

約数の個数: 24

約数和(自身を含む): 113778000

約数和(自身を除く): 64113220

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 225749, 451498, 902996, 1128745, 2257490, 2483239, 4514980, 4966478, 9932956, 12416195, 24832390, 49664780]

約数ペア:

[(1, 49664780), (2, 24832390), (4, 12416195), (5, 9932956), (10, 4966478), (11, 4514980), (20, 2483239), (22, 2257490), (44, 1128745), (55, 902996), (110, 451498), (220, 225749)]