38705982

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{173}}^1\times {\mathrm{761}}^1$

素因数の和:953

約数の個数: 48

約数和(自身を含む): 90690192

約数和(自身を除く): 51984210

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 173, 294, 346, 519, 761, 1038, 1211, 1522, 2283, 2422, 3633, 4566, 5327, 7266, 8477, 10654, 15981, 16954, 25431, 31962, 37289, 50862, 74578, 111867, 131653, 223734, 263306, 394959, 789918, 921571, 1843142, 2764713, 5529426, 6450997, 12901994, 19352991, 38705982]

約数ペア:

[(1, 38705982), (2, 19352991), (3, 12901994), (6, 6450997), (7, 5529426), (14, 2764713), (21, 1843142), (42, 921571), (49, 789918), (98, 394959), (147, 263306), (173, 223734), (294, 131653), (346, 111867), (519, 74578), (761, 50862), (1038, 37289), (1211, 31962), (1522, 25431), (2283, 16954), (2422, 15981), (3633, 10654), (4566, 8477), (5327, 7266)]