49658679

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{797}}^1$

素因数の和:876

約数の個数: 48

約数和(自身を含む): 87639552

約数和(自身を除く): 37980873

約数列:

[1, 3, 7, 9, 21, 23, 43, 63, 69, 129, 161, 207, 301, 387, 483, 797, 903, 989, 1449, 2391, 2709, 2967, 5579, 6923, 7173, 8901, 16737, 18331, 20769, 34271, 50211, 54993, 62307, 102813, 128317, 164979, 239897, 308439, 384951, 719691, 788233, 1154853, 2159073, 2364699, 5517631, 7094097, 16552893, 49658679]

約数ペア:

[(1, 49658679), (3, 16552893), (7, 7094097), (9, 5517631), (21, 2364699), (23, 2159073), (43, 1154853), (63, 788233), (69, 719691), (129, 384951), (161, 308439), (207, 239897), (301, 164979), (387, 128317), (483, 102813), (797, 62307), (903, 54993), (989, 50211), (1449, 34271), (2391, 20769), (2709, 18331), (2967, 16737), (5579, 8901), (6923, 7173)]