40194168

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{239251}}^1$

素因数の和:239267

約数の個数: 32

約数和(自身を含む): 114840960

約数和(自身を除く): 74646792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 239251, 478502, 717753, 957004, 1435506, 1674757, 1914008, 2871012, 3349514, 5024271, 5742024, 6699028, 10048542, 13398056, 20097084, 40194168]

約数ペア:

[(1, 40194168), (2, 20097084), (3, 13398056), (4, 10048542), (6, 6699028), (7, 5742024), (8, 5024271), (12, 3349514), (14, 2871012), (21, 1914008), (24, 1674757), (28, 1435506), (42, 957004), (56, 717753), (84, 478502), (168, 239251)]