42689034

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{33403}}^1$

素因数の和:33482

約数の個数: 24

約数和(自身を含む): 93798432

約数和(自身を除く): 51109398

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 33403, 66806, 100209, 200418, 300627, 601254, 2371613, 4743226, 7114839, 14229678, 21344517, 42689034]

約数ペア:

[(1, 42689034), (2, 21344517), (3, 14229678), (6, 7114839), (9, 4743226), (18, 2371613), (71, 601254), (142, 300627), (213, 200418), (426, 100209), (639, 66806), (1278, 33403)]