53315864

素因数分解:

$2^3\times 7^1\times {\mathrm{193}}^1\times {\mathrm{4933}}^1$

素因数の和:5139

約数の個数: 32

約数和(自身を含む): 114863520

約数和(自身を除く): 61547656

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 193, 386, 772, 1351, 1544, 2702, 4933, 5404, 9866, 10808, 19732, 34531, 39464, 69062, 138124, 276248, 952069, 1904138, 3808276, 6664483, 7616552, 13328966, 26657932, 53315864]

約数ペア:

[(1, 53315864), (2, 26657932), (4, 13328966), (7, 7616552), (8, 6664483), (14, 3808276), (28, 1904138), (56, 952069), (193, 276248), (386, 138124), (772, 69062), (1351, 39464), (1544, 34531), (2702, 19732), (4933, 10808), (5404, 9866)]