40560002

素因数分解:

$2^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{10459}}^1$

素因数の和:10745

約数の個数: 16

約数和(自身を含む): 69789120

約数和(自身を除く): 29229118

約数列:

[1, 2, 7, 14, 277, 554, 1939, 3878, 10459, 20918, 73213, 146426, 2897143, 5794286, 20280001, 40560002]

約数ペア:

[(1, 40560002), (2, 20280001), (7, 5794286), (14, 2897143), (277, 146426), (554, 73213), (1939, 20918), (3878, 10459)]