53978584

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{55763}}^1$

素因数の和:55791

約数の個数: 24

約数和(自身を含む): 111249180

約数和(自身を除く): 57270596

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 55763, 111526, 223052, 446104, 613393, 1226786, 2453572, 4907144, 6747323, 13494646, 26989292, 53978584]

約数ペア:

[(1, 53978584), (2, 26989292), (4, 13494646), (8, 6747323), (11, 4907144), (22, 2453572), (44, 1226786), (88, 613393), (121, 446104), (242, 223052), (484, 111526), (968, 55763)]