42085278

素因数分解:

$2^1\times 3^3\times {\mathrm{779357}}^1$

素因数の和:779368

約数の個数: 16

約数和(自身を含む): 93522960

約数和(自身を除く): 51437682

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 779357, 1558714, 2338071, 4676142, 7014213, 14028426, 21042639, 42085278]

約数ペア:

[(1, 42085278), (2, 21042639), (3, 14028426), (6, 7014213), (9, 4676142), (18, 2338071), (27, 1558714), (54, 779357)]