40104194

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{9463}}^1$

素因数の和:9641

約数の個数: 16

約数和(自身を含む): 65188032

約数和(自身を除く): 25083838

約数列:

[1, 2, 13, 26, 163, 326, 2119, 4238, 9463, 18926, 123019, 246038, 1542469, 3084938, 20052097, 40104194]

約数ペア:

[(1, 40104194), (2, 20052097), (13, 3084938), (26, 1542469), (163, 246038), (326, 123019), (2119, 18926), (4238, 9463)]