54408858

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{12107}}^1$

素因数の和:12226

約数の個数: 32

約数和(自身を含む): 125535744

約数和(自身を除く): 71126886

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 107, 214, 321, 642, 749, 1498, 2247, 4494, 12107, 24214, 36321, 72642, 84749, 169498, 254247, 508494, 1295449, 2590898, 3886347, 7772694, 9068143, 18136286, 27204429, 54408858]

約数ペア:

[(1, 54408858), (2, 27204429), (3, 18136286), (6, 9068143), (7, 7772694), (14, 3886347), (21, 2590898), (42, 1295449), (107, 508494), (214, 254247), (321, 169498), (642, 84749), (749, 72642), (1498, 36321), (2247, 24214), (4494, 12107)]