5200161560

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11818549}}^1$

素因数の和:11818571

約数の個数: 32

約数和(自身を含む): 12764034000

約数和(自身を除く): 7563872440

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 11818549, 23637098, 47274196, 59092745, 94548392, 118185490, 130004039, 236370980, 260008078, 472741960, 520016156, 650020195, 1040032312, 1300040390, 2600080780, 5200161560]

約数ペア:

[(1, 5200161560), (2, 2600080780), (4, 1300040390), (5, 1040032312), (8, 650020195), (10, 520016156), (11, 472741960), (20, 260008078), (22, 236370980), (40, 130004039), (44, 118185490), (55, 94548392), (88, 59092745), (110, 47274196), (220, 23637098), (440, 11818549)]