42185394

素因数分解:

$2^1\times 3^3\times {\mathrm{781211}}^1$

素因数の和:781222

約数の個数: 16

約数和(自身を含む): 93745440

約数和(自身を除く): 51560046

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 781211, 1562422, 2343633, 4687266, 7030899, 14061798, 21092697, 42185394]

約数ペア:

[(1, 42185394), (2, 21092697), (3, 14061798), (6, 7030899), (9, 4687266), (18, 2343633), (27, 1562422), (54, 781211)]