56519316

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{74761}}^1$

素因数の和:74781

約数の個数: 48

約数和(自身を含む): 167466880

約数和(自身を除く): 110947564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 74761, 149522, 224283, 299044, 448566, 523327, 672849, 897132, 1046654, 1345698, 1569981, 2018547, 2093308, 2691396, 3139962, 4037094, 4709943, 6279924, 8074188, 9419886, 14129829, 18839772, 28259658, 56519316]

約数ペア:

[(1, 56519316), (2, 28259658), (3, 18839772), (4, 14129829), (6, 9419886), (7, 8074188), (9, 6279924), (12, 4709943), (14, 4037094), (18, 3139962), (21, 2691396), (27, 2093308), (28, 2018547), (36, 1569981), (42, 1345698), (54, 1046654), (63, 897132), (84, 672849), (108, 523327), (126, 448566), (189, 299044), (252, 224283), (378, 149522), (756, 74761)]