55260284

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{5231}}^1$

素因数の和:5393

約数の個数: 24

約数和(自身を含む): 102547200

約数和(自身を除く): 47286916

約数列:

[1, 2, 4, 19, 38, 76, 139, 278, 556, 2641, 5231, 5282, 10462, 10564, 20924, 99389, 198778, 397556, 727109, 1454218, 2908436, 13815071, 27630142, 55260284]

約数ペア:

[(1, 55260284), (2, 27630142), (4, 13815071), (19, 2908436), (38, 1454218), (76, 727109), (139, 397556), (278, 198778), (556, 99389), (2641, 20924), (5231, 10564), (5282, 10462)]