39823974

素因数分解:

$2^1\times 3^4\times {\mathrm{293}}^1\times {\mathrm{839}}^1$

素因数の和:1146

約数の個数: 40

約数和(自身を含む): 89646480

約数和(自身を除く): 49822506

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 293, 586, 839, 879, 1678, 1758, 2517, 2637, 5034, 5274, 7551, 7911, 15102, 15822, 22653, 23733, 45306, 47466, 67959, 135918, 245827, 491654, 737481, 1474962, 2212443, 4424886, 6637329, 13274658, 19911987, 39823974]

約数ペア:

[(1, 39823974), (2, 19911987), (3, 13274658), (6, 6637329), (9, 4424886), (18, 2212443), (27, 1474962), (54, 737481), (81, 491654), (162, 245827), (293, 135918), (586, 67959), (839, 47466), (879, 45306), (1678, 23733), (1758, 22653), (2517, 15822), (2637, 15102), (5034, 7911), (5274, 7551)]