55842007

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:287

約数の個数: 24

約数和(自身を含む): 64733424

約数和(自身を除く): 8891417

約数列:

[1, 13, 19, 73, 163, 247, 361, 949, 1387, 2119, 3097, 4693, 11899, 18031, 26353, 40261, 58843, 154687, 226081, 342589, 764959, 2939053, 4295539, 55842007]

約数ペア:

[(1, 55842007), (13, 4295539), (19, 2939053), (73, 764959), (163, 342589), (247, 226081), (361, 154687), (949, 58843), (1387, 40261), (2119, 26353), (3097, 18031), (4693, 11899)]