38664656

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{3623}}^1$

素因数の和:3683

約数の個数: 40

約数和(自身を含む): 80887680

約数和(自身を除く): 42223024

約数列:

[1, 2, 4, 8, 16, 23, 29, 46, 58, 92, 116, 184, 232, 368, 464, 667, 1334, 2668, 3623, 5336, 7246, 10672, 14492, 28984, 57968, 83329, 105067, 166658, 210134, 333316, 420268, 666632, 840536, 1333264, 1681072, 2416541, 4833082, 9666164, 19332328, 38664656]

約数ペア:

[(1, 38664656), (2, 19332328), (4, 9666164), (8, 4833082), (16, 2416541), (23, 1681072), (29, 1333264), (46, 840536), (58, 666632), (92, 420268), (116, 333316), (184, 210134), (232, 166658), (368, 105067), (464, 83329), (667, 57968), (1334, 28984), (2668, 14492), (3623, 10672), (5336, 7246)]