47265894

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2767}}^1$

素因数の和:2861

約数の個数: 48

約数和(自身を含む): 111838272

約数和(自身を除く): 64572378

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 73, 78, 117, 146, 219, 234, 438, 657, 949, 1314, 1898, 2767, 2847, 5534, 5694, 8301, 8541, 16602, 17082, 24903, 35971, 49806, 71942, 107913, 201991, 215826, 323739, 403982, 605973, 647478, 1211946, 1817919, 2625883, 3635838, 5251766, 7877649, 15755298, 23632947, 47265894]

約数ペア:

[(1, 47265894), (2, 23632947), (3, 15755298), (6, 7877649), (9, 5251766), (13, 3635838), (18, 2625883), (26, 1817919), (39, 1211946), (73, 647478), (78, 605973), (117, 403982), (146, 323739), (219, 215826), (234, 201991), (438, 107913), (657, 71942), (949, 49806), (1314, 35971), (1898, 24903), (2767, 17082), (2847, 16602), (5534, 8541), (5694, 8301)]