49532780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{225149}}^1$

素因数の和:225169

約数の個数: 24

約数和(自身を含む): 113475600

約数和(自身を除く): 63942820

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 225149, 450298, 900596, 1125745, 2251490, 2476639, 4502980, 4953278, 9906556, 12383195, 24766390, 49532780]

約数ペア:

[(1, 49532780), (2, 24766390), (4, 12383195), (5, 9906556), (10, 4953278), (11, 4502980), (20, 2476639), (22, 2251490), (44, 1125745), (55, 900596), (110, 450298), (220, 225149)]