38886796

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{241}}^1$

素因数の和:394

約数の個数: 48

約数和(自身を含む): 76839840

約数和(自身を除く): 37953044

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 107, 116, 214, 241, 377, 428, 482, 754, 964, 1391, 1508, 2782, 3103, 3133, 5564, 6206, 6266, 6989, 12412, 12532, 13978, 25787, 27956, 40339, 51574, 80678, 90857, 103148, 161356, 181714, 335231, 363428, 670462, 747823, 1340924, 1495646, 2991292, 9721699, 19443398, 38886796]

約数ペア:

[(1, 38886796), (2, 19443398), (4, 9721699), (13, 2991292), (26, 1495646), (29, 1340924), (52, 747823), (58, 670462), (107, 363428), (116, 335231), (214, 181714), (241, 161356), (377, 103148), (428, 90857), (482, 80678), (754, 51574), (964, 40339), (1391, 27956), (1508, 25787), (2782, 13978), (3103, 12532), (3133, 12412), (5564, 6989), (6206, 6266)]