53314360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{121169}}^1$

素因数の和:121191

約数の個数: 32

約数和(自身を含む): 130863600

約数和(自身を除く): 77549240

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 121169, 242338, 484676, 605845, 969352, 1211690, 1332859, 2423380, 2665718, 4846760, 5331436, 6664295, 10662872, 13328590, 26657180, 53314360]

約数ペア:

[(1, 53314360), (2, 26657180), (4, 13328590), (5, 10662872), (8, 6664295), (10, 5331436), (11, 4846760), (20, 2665718), (22, 2423380), (40, 1332859), (44, 1211690), (55, 969352), (88, 605845), (110, 484676), (220, 242338), (440, 121169)]