42859518

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{549481}}^1$

素因数の和:549499

約数の個数: 16

約数和(自身を含む): 92312976

約数和(自身を除く): 49453458

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 549481, 1098962, 1648443, 3296886, 7143253, 14286506, 21429759, 42859518]

約数ペア:

[(1, 42859518), (2, 21429759), (3, 14286506), (6, 7143253), (13, 3296886), (26, 1648443), (39, 1098962), (78, 549481)]