33542020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2099}}^1$

素因数の和:2172

約数の個数: 48

約数和(自身を含む): 76204800

約数和(自身を除く): 42662780

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 47, 68, 85, 94, 170, 188, 235, 340, 470, 799, 940, 1598, 2099, 3196, 3995, 4198, 7990, 8396, 10495, 15980, 20990, 35683, 41980, 71366, 98653, 142732, 178415, 197306, 356830, 394612, 493265, 713660, 986530, 1677101, 1973060, 3354202, 6708404, 8385505, 16771010, 33542020]

約数ペア:

[(1, 33542020), (2, 16771010), (4, 8385505), (5, 6708404), (10, 3354202), (17, 1973060), (20, 1677101), (34, 986530), (47, 713660), (68, 493265), (85, 394612), (94, 356830), (170, 197306), (188, 178415), (235, 142732), (340, 98653), (470, 71366), (799, 41980), (940, 35683), (1598, 20990), (2099, 15980), (3196, 10495), (3995, 8396), (4198, 7990)]