39345818

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{421}}^1\times {\mathrm{563}}^1$

素因数の和:1069

約数の個数: 16

約数和(自身を含む): 59978016

約数和(自身を除く): 20632198

約数列:

[1, 2, 83, 166, 421, 563, 842, 1126, 34943, 46729, 69886, 93458, 237023, 474046, 19672909, 39345818]

約数ペア:

[(1, 39345818), (2, 19672909), (83, 474046), (166, 237023), (421, 93458), (563, 69886), (842, 46729), (1126, 34943)]