40781418

素因数分解:

$2^1\times 3^1\times {\mathrm{2539}}^1\times {\mathrm{2677}}^1$

素因数の和:5221

約数の個数: 16

約数和(自身を含む): 81625440

約数和(自身を除く): 40844022

約数列:

[1, 2, 3, 6, 2539, 2677, 5078, 5354, 7617, 8031, 15234, 16062, 6796903, 13593806, 20390709, 40781418]

約数ペア:

[(1, 40781418), (2, 20390709), (3, 13593806), (6, 6796903), (2539, 16062), (2677, 15234), (5078, 8031), (5354, 7617)]