49279426

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{809}}^1$

素因数の和:1066

約数の個数: 32

約数和(自身を含む): 89424000

約数和(自身を除く): 40144574

約数列:

[1, 2, 7, 14, 19, 38, 133, 229, 266, 458, 809, 1603, 1618, 3206, 4351, 5663, 8702, 11326, 15371, 30457, 30742, 60914, 107597, 185261, 215194, 370522, 1296827, 2593654, 3519959, 7039918, 24639713, 49279426]

約数ペア:

[(1, 49279426), (2, 24639713), (7, 7039918), (14, 3519959), (19, 2593654), (38, 1296827), (133, 370522), (229, 215194), (266, 185261), (458, 107597), (809, 60914), (1603, 30742), (1618, 30457), (3206, 15371), (4351, 11326), (5663, 8702)]