40805936

素因数分解:

$2^4\times {\mathrm{859}}^1\times {\mathrm{2969}}^1$

素因数の和:3836

約数の個数: 20

約数和(自身を含む): 79180200

約数和(自身を除く): 38374264

約数列:

[1, 2, 4, 8, 16, 859, 1718, 2969, 3436, 5938, 6872, 11876, 13744, 23752, 47504, 2550371, 5100742, 10201484, 20402968, 40805936]

約数ペア:

[(1, 40805936), (2, 20402968), (4, 10201484), (8, 5100742), (16, 2550371), (859, 47504), (1718, 23752), (2969, 13744), (3436, 11876), (5938, 6872)]