1042027040

素因数分解:

$2^5\times 5^1\times {\mathrm{263}}^1\times {\mathrm{24763}}^1$

素因数の和:25041

約数の個数: 48

約数和(自身を含む): 2471249088

約数和(自身を除く): 1429222048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 263, 526, 1052, 1315, 2104, 2630, 4208, 5260, 8416, 10520, 21040, 24763, 42080, 49526, 99052, 123815, 198104, 247630, 396208, 495260, 792416, 990520, 1981040, 3962080, 6512669, 13025338, 26050676, 32563345, 52101352, 65126690, 104202704, 130253380, 208405408, 260506760, 521013520, 1042027040]

約数ペア:

[(1, 1042027040), (2, 521013520), (4, 260506760), (5, 208405408), (8, 130253380), (10, 104202704), (16, 65126690), (20, 52101352), (32, 32563345), (40, 26050676), (80, 13025338), (160, 6512669), (263, 3962080), (526, 1981040), (1052, 990520), (1315, 792416), (2104, 495260), (2630, 396208), (4208, 247630), (5260, 198104), (8416, 123815), (10520, 99052), (21040, 49526), (24763, 42080)]