39872454

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{91033}}^1$

素因数の和:91111

約数の個数: 16

約数和(自身を含む): 80838192

約数和(自身を除く): 40965738

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 91033, 182066, 273099, 546198, 6645409, 13290818, 19936227, 39872454]

約数ペア:

[(1, 39872454), (2, 19936227), (3, 13290818), (6, 6645409), (73, 546198), (146, 273099), (219, 182066), (438, 91033)]