55374284

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{104087}}^1$

素因数の和:104117

約数の個数: 24

約数和(自身を含む): 116578560

約数和(自身を除く): 61204276

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 104087, 208174, 416348, 728609, 1457218, 1977653, 2914436, 3955306, 7910612, 13843571, 27687142, 55374284]

約数ペア:

[(1, 55374284), (2, 27687142), (4, 13843571), (7, 7910612), (14, 3955306), (19, 2914436), (28, 1977653), (38, 1457218), (76, 728609), (133, 416348), (266, 208174), (532, 104087)]