55281486

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{8539}}^1$

素因数の和:8640

約数の個数: 32

約数和(自身を含む): 120516480

約数和(自身を除く): 65234994

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 83, 166, 249, 498, 1079, 2158, 3237, 6474, 8539, 17078, 25617, 51234, 111007, 222014, 333021, 666042, 708737, 1417474, 2126211, 4252422, 9213581, 18427162, 27640743, 55281486]

約数ペア:

[(1, 55281486), (2, 27640743), (3, 18427162), (6, 9213581), (13, 4252422), (26, 2126211), (39, 1417474), (78, 708737), (83, 666042), (166, 333021), (249, 222014), (498, 111007), (1079, 51234), (2158, 25617), (3237, 17078), (6474, 8539)]