39631137

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{811}}^1$

素因数の和:1013

約数の個数: 32

約数和(自身を含む): 65479680

約数和(自身を除く): 25848543

約数列:

[1, 3, 7, 13, 21, 39, 91, 179, 273, 537, 811, 1253, 2327, 2433, 3759, 5677, 6981, 10543, 16289, 17031, 31629, 48867, 73801, 145169, 221403, 435507, 1016183, 1887197, 3048549, 5661591, 13210379, 39631137]

約数ペア:

[(1, 39631137), (3, 13210379), (7, 5661591), (13, 3048549), (21, 1887197), (39, 1016183), (91, 435507), (179, 221403), (273, 145169), (537, 73801), (811, 48867), (1253, 31629), (2327, 17031), (2433, 16289), (3759, 10543), (5677, 6981)]