54947164

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{5519}}^1$

素因数の和:5673

約数の個数: 24

約数和(自身を含む): 102009600

約数和(自身を除く): 47062436

約数列:

[1, 2, 4, 19, 38, 76, 131, 262, 524, 2489, 4978, 5519, 9956, 11038, 22076, 104861, 209722, 419444, 722989, 1445978, 2891956, 13736791, 27473582, 54947164]

約数ペア:

[(1, 54947164), (2, 27473582), (4, 13736791), (19, 2891956), (38, 1445978), (76, 722989), (131, 419444), (262, 209722), (524, 104861), (2489, 22076), (4978, 11038), (5519, 9956)]