42503778

素因数分解:

$2^1\times 3^4\times {\mathrm{262369}}^1$

素因数の和:262383

約数の個数: 20

約数和(自身を含む): 95240310

約数和(自身を除く): 52736532

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 262369, 524738, 787107, 1574214, 2361321, 4722642, 7083963, 14167926, 21251889, 42503778]

約数ペア:

[(1, 42503778), (2, 21251889), (3, 14167926), (6, 7083963), (9, 4722642), (18, 2361321), (27, 1574214), (54, 787107), (81, 524738), (162, 262369)]