25168066

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{631}}^1$

素因数の和:695

約数の個数: 48

約数和(自身を含む): 49280832

約数和(自身を除く): 24112766

約数列:

[1, 2, 7, 11, 14, 22, 37, 49, 74, 77, 98, 154, 259, 407, 518, 539, 631, 814, 1078, 1262, 1813, 2849, 3626, 4417, 5698, 6941, 8834, 13882, 19943, 23347, 30919, 39886, 46694, 48587, 61838, 97174, 163429, 256817, 326858, 340109, 513634, 680218, 1144003, 1797719, 2288006, 3595438, 12584033, 25168066]

約数ペア:

[(1, 25168066), (2, 12584033), (7, 3595438), (11, 2288006), (14, 1797719), (22, 1144003), (37, 680218), (49, 513634), (74, 340109), (77, 326858), (98, 256817), (154, 163429), (259, 97174), (407, 61838), (518, 48587), (539, 46694), (631, 39886), (814, 30919), (1078, 23347), (1262, 19943), (1813, 13882), (2849, 8834), (3626, 6941), (4417, 5698)]