42667518

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{563}}^1\times {\mathrm{743}}^1$

素因数の和:1328

約数の個数: 32

約数和(自身を含む): 90637056

約数和(自身を除く): 47969538

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 563, 743, 1126, 1486, 1689, 2229, 3378, 4458, 9571, 12631, 19142, 25262, 28713, 37893, 57426, 75786, 418309, 836618, 1254927, 2509854, 7111253, 14222506, 21333759, 42667518]

約数ペア:

[(1, 42667518), (2, 21333759), (3, 14222506), (6, 7111253), (17, 2509854), (34, 1254927), (51, 836618), (102, 418309), (563, 75786), (743, 57426), (1126, 37893), (1486, 28713), (1689, 25262), (2229, 19142), (3378, 12631), (4458, 9571)]