53256478

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1087}}^1$

素因数の和:1248

約数の個数: 32

約数和(自身を含む): 93063168

約数和(自身を除く): 39806690

約数列:

[1, 2, 11, 17, 22, 34, 131, 187, 262, 374, 1087, 1441, 2174, 2227, 2882, 4454, 11957, 18479, 23914, 24497, 36958, 48994, 142397, 203269, 284794, 406538, 1566367, 2420749, 3132734, 4841498, 26628239, 53256478]

約数ペア:

[(1, 53256478), (2, 26628239), (11, 4841498), (17, 3132734), (22, 2420749), (34, 1566367), (131, 406538), (187, 284794), (262, 203269), (374, 142397), (1087, 48994), (1441, 36958), (2174, 24497), (2227, 23914), (2882, 18479), (4454, 11957)]