39385042

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{569}}^1\times {\mathrm{653}}^1$

素因数の和:1277

約数の個数: 16

約数和(自身を含む): 60390360

約数和(自身を除く): 21005318

約数列:

[1, 2, 53, 106, 569, 653, 1138, 1306, 30157, 34609, 60314, 69218, 371557, 743114, 19692521, 39385042]

約数ペア:

[(1, 39385042), (2, 19692521), (53, 743114), (106, 371557), (569, 69218), (653, 60314), (1138, 34609), (1306, 30157)]