56164900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{51059}}^1$

素因数の和:51084

約数の個数: 36

約数和(自身を含む): 132960240

約数和(自身を除く): 76795340

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 51059, 102118, 204236, 255295, 510590, 561649, 1021180, 1123298, 1276475, 2246596, 2552950, 2808245, 5105900, 5616490, 11232980, 14041225, 28082450, 56164900]

約数ペア:

[(1, 56164900), (2, 28082450), (4, 14041225), (5, 11232980), (10, 5616490), (11, 5105900), (20, 2808245), (22, 2552950), (25, 2246596), (44, 1276475), (50, 1123298), (55, 1021180), (100, 561649), (110, 510590), (220, 255295), (275, 204236), (550, 102118), (1100, 51059)]