53474320

素因数分解:

$2^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{6247}}^1$

素因数の和:6367

約数の個数: 40

約数和(自身を含む): 125509824

約数和(自身を除く): 72035504

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 107, 214, 428, 535, 856, 1070, 1712, 2140, 4280, 6247, 8560, 12494, 24988, 31235, 49976, 62470, 99952, 124940, 249880, 499760, 668429, 1336858, 2673716, 3342145, 5347432, 6684290, 10694864, 13368580, 26737160, 53474320]

約数ペア:

[(1, 53474320), (2, 26737160), (4, 13368580), (5, 10694864), (8, 6684290), (10, 5347432), (16, 3342145), (20, 2673716), (40, 1336858), (80, 668429), (107, 499760), (214, 249880), (428, 124940), (535, 99952), (856, 62470), (1070, 49976), (1712, 31235), (2140, 24988), (4280, 12494), (6247, 8560)]