39452728

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{30631}}^1$

素因数の和:30667

約数の個数: 32

約数和(自身を含む): 88220160

約数和(自身を除く): 48767432

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 30631, 61262, 122524, 214417, 245048, 428834, 704513, 857668, 1409026, 1715336, 2818052, 4931591, 5636104, 9863182, 19726364, 39452728]

約数ペア:

[(1, 39452728), (2, 19726364), (4, 9863182), (7, 5636104), (8, 4931591), (14, 2818052), (23, 1715336), (28, 1409026), (46, 857668), (56, 704513), (92, 428834), (161, 245048), (184, 214417), (322, 122524), (644, 61262), (1288, 30631)]