48407777288

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1884451}}^1$

素因数の和:1884502

約数の個数: 48

約数和(自身を含む): 103456414800

約数和(自身を除く): 55048637512

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 169, 247, 338, 494, 676, 988, 1352, 1976, 3211, 6422, 12844, 25688, 1884451, 3768902, 7537804, 15075608, 24497863, 35804569, 48995726, 71609138, 97991452, 143218276, 195982904, 286436552, 318472219, 465459397, 636944438, 930918794, 1273888876, 1861837588, 2547777752, 3723675176, 6050972161, 12101944322, 24203888644, 48407777288]

約数ペア:

[(1, 48407777288), (2, 24203888644), (4, 12101944322), (8, 6050972161), (13, 3723675176), (19, 2547777752), (26, 1861837588), (38, 1273888876), (52, 930918794), (76, 636944438), (104, 465459397), (152, 318472219), (169, 286436552), (247, 195982904), (338, 143218276), (494, 97991452), (676, 71609138), (988, 48995726), (1352, 35804569), (1976, 24497863), (3211, 15075608), (6422, 7537804), (12844, 3768902), (25688, 1884451)]