55987218

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{444343}}^1$

素因数の和:444358

約数の個数: 24

約数和(自身を含む): 138635328

約数和(自身を除く): 82648110

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 444343, 888686, 1333029, 2666058, 3110401, 3999087, 6220802, 7998174, 9331203, 18662406, 27993609, 55987218]

約数ペア:

[(1, 55987218), (2, 27993609), (3, 18662406), (6, 9331203), (7, 7998174), (9, 6220802), (14, 3999087), (18, 3110401), (21, 2666058), (42, 1333029), (63, 888686), (126, 444343)]