51289626

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{10463}}^1$

素因数の和:10530

約数の個数: 32

約数和(自身を含む): 110499840

約数和(自身を除く): 59210214

約数列:

[1, 2, 3, 6, 19, 38, 43, 57, 86, 114, 129, 258, 817, 1634, 2451, 4902, 10463, 20926, 31389, 62778, 198797, 397594, 449909, 596391, 899818, 1192782, 1349727, 2699454, 8548271, 17096542, 25644813, 51289626]

約数ペア:

[(1, 51289626), (2, 25644813), (3, 17096542), (6, 8548271), (19, 2699454), (38, 1349727), (43, 1192782), (57, 899818), (86, 596391), (114, 449909), (129, 397594), (258, 198797), (817, 62778), (1634, 31389), (2451, 20926), (4902, 10463)]