39415442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{10009}}^1$

素因数の和:10201

約数の個数: 16

約数和(自身を含む): 64864800

約数和(自身を除く): 25449358

約数列:

[1, 2, 11, 22, 179, 358, 1969, 3938, 10009, 20018, 110099, 220198, 1791611, 3583222, 19707721, 39415442]

約数ペア:

[(1, 39415442), (2, 19707721), (11, 3583222), (22, 1791611), (179, 220198), (358, 110099), (1969, 20018), (3938, 10009)]