48142276

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6961}}^1$

素因数の和:7004

約数の個数: 48

約数和(自身を含む): 109164160

約数和(自身を除く): 61021884

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 3458, 6916, 6961, 13922, 27844, 48727, 90493, 97454, 132259, 180986, 194908, 264518, 361972, 529036, 633451, 925813, 1266902, 1719367, 1851626, 2533804, 3438734, 3703252, 6877468, 12035569, 24071138, 48142276]

約数ペア:

[(1, 48142276), (2, 24071138), (4, 12035569), (7, 6877468), (13, 3703252), (14, 3438734), (19, 2533804), (26, 1851626), (28, 1719367), (38, 1266902), (52, 925813), (76, 633451), (91, 529036), (133, 361972), (182, 264518), (247, 194908), (266, 180986), (364, 132259), (494, 97454), (532, 90493), (988, 48727), (1729, 27844), (3458, 13922), (6916, 6961)]