40625876

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{1489}}^1$

素因数の和:1871

約数の個数: 24

約数和(自身を含む): 75096000

約数和(自身を除く): 34470124

約数列:

[1, 2, 4, 19, 38, 76, 359, 718, 1436, 1489, 2978, 5956, 6821, 13642, 27284, 28291, 56582, 113164, 534551, 1069102, 2138204, 10156469, 20312938, 40625876]

約数ペア:

[(1, 40625876), (2, 20312938), (4, 10156469), (19, 2138204), (38, 1069102), (76, 534551), (359, 113164), (718, 56582), (1436, 28291), (1489, 27284), (2978, 13642), (5956, 6821)]