43087128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{256471}}^1$

素因数の和:256487

約数の個数: 32

約数和(自身を含む): 123106560

約数和(自身を除く): 80019432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 256471, 512942, 769413, 1025884, 1538826, 1795297, 2051768, 3077652, 3590594, 5385891, 6155304, 7181188, 10771782, 14362376, 21543564, 43087128]

約数ペア:

[(1, 43087128), (2, 21543564), (3, 14362376), (4, 10771782), (6, 7181188), (7, 6155304), (8, 5385891), (12, 3590594), (14, 3077652), (21, 2051768), (24, 1795297), (28, 1538826), (42, 1025884), (56, 769413), (84, 512942), (168, 256471)]