55880812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{9859}}^1$

素因数の和:9985

約数の個数: 24

約数和(自身を含む): 106290800

約数和(自身を除く): 50409988

約数列:

[1, 2, 4, 13, 26, 52, 109, 218, 436, 1417, 2834, 5668, 9859, 19718, 39436, 128167, 256334, 512668, 1074631, 2149262, 4298524, 13970203, 27940406, 55880812]

約数ペア:

[(1, 55880812), (2, 27940406), (4, 13970203), (13, 4298524), (26, 2149262), (52, 1074631), (109, 512668), (218, 256334), (436, 128167), (1417, 39436), (2834, 19718), (5668, 9859)]