39721296

素因数分解:

$2^4\times 3^1\times {\mathrm{131}}^1\times {\mathrm{6317}}^1$

素因数の和:6459

約数の個数: 40

約数和(自身を含む): 103413024

約数和(自身を除く): 63691728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 131, 262, 393, 524, 786, 1048, 1572, 2096, 3144, 6288, 6317, 12634, 18951, 25268, 37902, 50536, 75804, 101072, 151608, 303216, 827527, 1655054, 2482581, 3310108, 4965162, 6620216, 9930324, 13240432, 19860648, 39721296]

約数ペア:

[(1, 39721296), (2, 19860648), (3, 13240432), (4, 9930324), (6, 6620216), (8, 4965162), (12, 3310108), (16, 2482581), (24, 1655054), (48, 827527), (131, 303216), (262, 151608), (393, 101072), (524, 75804), (786, 50536), (1048, 37902), (1572, 25268), (2096, 18951), (3144, 12634), (6288, 6317)]