48215426

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{4421}}^1$

素因数の和:4490

約数の個数: 32

約数和(自身を含む): 89147520

約数和(自身を除く): 40932094

約数列:

[1, 2, 7, 14, 19, 38, 41, 82, 133, 266, 287, 574, 779, 1558, 4421, 5453, 8842, 10906, 30947, 61894, 83999, 167998, 181261, 362522, 587993, 1175986, 1268827, 2537654, 3443959, 6887918, 24107713, 48215426]

約数ペア:

[(1, 48215426), (2, 24107713), (7, 6887918), (14, 3443959), (19, 2537654), (38, 1268827), (41, 1175986), (82, 587993), (133, 362522), (266, 181261), (287, 167998), (574, 83999), (779, 61894), (1558, 30947), (4421, 10906), (5453, 8842)]