42494274

素因数分解:

$2^1\times 3^3\times {\mathrm{786931}}^1$

素因数の和:786942

約数の個数: 16

約数和(自身を含む): 94431840

約数和(自身を除く): 51937566

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 786931, 1573862, 2360793, 4721586, 7082379, 14164758, 21247137, 42494274]

約数ペア:

[(1, 42494274), (2, 21247137), (3, 14164758), (6, 7082379), (9, 4721586), (18, 2360793), (27, 1573862), (54, 786931)]