40740866

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^2\times {\mathrm{479}}^1$

素因数の和:590

約数の個数: 24

約数和(自身を含む): 65422080

約数和(自身を除く): 24681214

約数列:

[1, 2, 23, 43, 46, 86, 479, 958, 989, 1849, 1978, 3698, 11017, 20597, 22034, 41194, 42527, 85054, 473731, 885671, 947462, 1771342, 20370433, 40740866]

約数ペア:

[(1, 40740866), (2, 20370433), (23, 1771342), (43, 947462), (46, 885671), (86, 473731), (479, 85054), (958, 42527), (989, 41194), (1849, 22034), (1978, 20597), (3698, 11017)]