51988554

素因数分解:

$2^1\times 3^4\times {\mathrm{269}}^1\times {\mathrm{1193}}^1$

素因数の和:1476

約数の個数: 40

約数和(自身を含む): 117023940

約数和(自身を除く): 65035386

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 269, 538, 807, 1193, 1614, 2386, 2421, 3579, 4842, 7158, 7263, 10737, 14526, 21474, 21789, 32211, 43578, 64422, 96633, 193266, 320917, 641834, 962751, 1925502, 2888253, 5776506, 8664759, 17329518, 25994277, 51988554]

約数ペア:

[(1, 51988554), (2, 25994277), (3, 17329518), (6, 8664759), (9, 5776506), (18, 2888253), (27, 1925502), (54, 962751), (81, 641834), (162, 320917), (269, 193266), (538, 96633), (807, 64422), (1193, 43578), (1614, 32211), (2386, 21789), (2421, 21474), (3579, 14526), (4842, 10737), (7158, 7263)]