40909916

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{6263}}^1$

素因数の和:6361

約数の個数: 24

約数和(自身を含む): 75769344

約数和(自身を除く): 34859428

約数列:

[1, 2, 4, 23, 46, 71, 92, 142, 284, 1633, 3266, 6263, 6532, 12526, 25052, 144049, 288098, 444673, 576196, 889346, 1778692, 10227479, 20454958, 40909916]

約数ペア:

[(1, 40909916), (2, 20454958), (4, 10227479), (23, 1778692), (46, 889346), (71, 576196), (92, 444673), (142, 288098), (284, 144049), (1633, 25052), (3266, 12526), (6263, 6532)]