55155942

素因数分解:

$2^1\times 3^2\times {\mathrm{239}}^1\times {\mathrm{12821}}^1$

素因数の和:13068

約数の個数: 24

約数和(自身を含む): 120013920

約数和(自身を除く): 64857978

約数列:

[1, 2, 3, 6, 9, 18, 239, 478, 717, 1434, 2151, 4302, 12821, 25642, 38463, 76926, 115389, 230778, 3064219, 6128438, 9192657, 18385314, 27577971, 55155942]

約数ペア:

[(1, 55155942), (2, 27577971), (3, 18385314), (6, 9192657), (9, 6128438), (18, 3064219), (239, 230778), (478, 115389), (717, 76926), (1434, 38463), (2151, 25642), (4302, 12821)]