49447804

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2267}}^1$

素因数の和:2338

約数の個数: 48

約数和(自身を含む): 106686720

約数和(自身を除く): 57238916

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 41, 76, 82, 133, 164, 266, 287, 532, 574, 779, 1148, 1558, 2267, 3116, 4534, 5453, 9068, 10906, 15869, 21812, 31738, 43073, 63476, 86146, 92947, 172292, 185894, 301511, 371788, 603022, 650629, 1206044, 1301258, 1765993, 2602516, 3531986, 7063972, 12361951, 24723902, 49447804]

約数ペア:

[(1, 49447804), (2, 24723902), (4, 12361951), (7, 7063972), (14, 3531986), (19, 2602516), (28, 1765993), (38, 1301258), (41, 1206044), (76, 650629), (82, 603022), (133, 371788), (164, 301511), (266, 185894), (287, 172292), (532, 92947), (574, 86146), (779, 63476), (1148, 43073), (1558, 31738), (2267, 21812), (3116, 15869), (4534, 10906), (5453, 9068)]