41685378

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{1997}}^1$

素因数の和:2087

約数の個数: 48

約数和(自身を含む): 98397504

約数和(自身を除く): 56712126

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 71, 98, 142, 147, 213, 294, 426, 497, 994, 1491, 1997, 2982, 3479, 3994, 5991, 6958, 10437, 11982, 13979, 20874, 27958, 41937, 83874, 97853, 141787, 195706, 283574, 293559, 425361, 587118, 850722, 992509, 1985018, 2977527, 5955054, 6947563, 13895126, 20842689, 41685378]

約数ペア:

[(1, 41685378), (2, 20842689), (3, 13895126), (6, 6947563), (7, 5955054), (14, 2977527), (21, 1985018), (42, 992509), (49, 850722), (71, 587118), (98, 425361), (142, 293559), (147, 283574), (213, 195706), (294, 141787), (426, 97853), (497, 83874), (994, 41937), (1491, 27958), (1997, 20874), (2982, 13979), (3479, 11982), (3994, 10437), (5991, 6958)]