55642804

素因数分解:

$2^2\times 7^1\times {\mathrm{271}}^1\times {\mathrm{7333}}^1$

素因数の和:7615

約数の個数: 24

約数和(自身を含む): 111711488

約数和(自身を除く): 56068684

約数列:

[1, 2, 4, 7, 14, 28, 271, 542, 1084, 1897, 3794, 7333, 7588, 14666, 29332, 51331, 102662, 205324, 1987243, 3974486, 7948972, 13910701, 27821402, 55642804]

約数ペア:

[(1, 55642804), (2, 27821402), (4, 13910701), (7, 7948972), (14, 3974486), (28, 1987243), (271, 205324), (542, 102662), (1084, 51331), (1897, 29332), (3794, 14666), (7333, 7588)]