40450809

素因数分解:

$3^1\times 7^1\times {\mathrm{809}}^1\times {\mathrm{2381}}^1$

素因数の和:3200

約数の個数: 16

約数和(自身を含む): 61741440

約数和(自身を除く): 21290631

約数列:

[1, 3, 7, 21, 809, 2381, 2427, 5663, 7143, 16667, 16989, 50001, 1926229, 5778687, 13483603, 40450809]

約数ペア:

[(1, 40450809), (3, 13483603), (7, 5778687), (21, 1926229), (809, 50001), (2381, 16989), (2427, 16667), (5663, 7143)]