25254054

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{5417}}^1$

素因数の和:5469

約数の個数: 48

約数和(自身を含む): 64235808

約数和(自身を除く): 38981754

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 63, 74, 111, 126, 222, 259, 333, 518, 666, 777, 1554, 2331, 4662, 5417, 10834, 16251, 32502, 37919, 48753, 75838, 97506, 113757, 200429, 227514, 341271, 400858, 601287, 682542, 1202574, 1403003, 1803861, 2806006, 3607722, 4209009, 8418018, 12627027, 25254054]

約数ペア:

[(1, 25254054), (2, 12627027), (3, 8418018), (6, 4209009), (7, 3607722), (9, 2806006), (14, 1803861), (18, 1403003), (21, 1202574), (37, 682542), (42, 601287), (63, 400858), (74, 341271), (111, 227514), (126, 200429), (222, 113757), (259, 97506), (333, 75838), (518, 48753), (666, 37919), (777, 32502), (1554, 16251), (2331, 10834), (4662, 5417)]