38173360

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{5749}}^1$

素因数の和:5845

約数の個数: 40

約数和(自身を含む): 89838000

約数和(自身を除く): 51664640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 166, 332, 415, 664, 830, 1328, 1660, 3320, 5749, 6640, 11498, 22996, 28745, 45992, 57490, 91984, 114980, 229960, 459920, 477167, 954334, 1908668, 2385835, 3817336, 4771670, 7634672, 9543340, 19086680, 38173360]

約数ペア:

[(1, 38173360), (2, 19086680), (4, 9543340), (5, 7634672), (8, 4771670), (10, 3817336), (16, 2385835), (20, 1908668), (40, 954334), (80, 477167), (83, 459920), (166, 229960), (332, 114980), (415, 91984), (664, 57490), (830, 45992), (1328, 28745), (1660, 22996), (3320, 11498), (5749, 6640)]