49891504

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{18451}}^1$

素因数の和:18485

約数の個数: 30

約数和(自身を含む): 104678196

約数和(自身を除く): 54786692

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 18451, 36902, 73804, 147608, 239863, 295216, 479726, 959452, 1918904, 3118219, 3837808, 6236438, 12472876, 24945752, 49891504]

約数ペア:

[(1, 49891504), (2, 24945752), (4, 12472876), (8, 6236438), (13, 3837808), (16, 3118219), (26, 1918904), (52, 959452), (104, 479726), (169, 295216), (208, 239863), (338, 147608), (676, 73804), (1352, 36902), (2704, 18451)]