42445284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{505301}}^1$

素因数の和:505315

約数の個数: 24

約数和(自身を含む): 113187648

約数和(自身を除く): 70742364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 505301, 1010602, 1515903, 2021204, 3031806, 3537107, 6063612, 7074214, 10611321, 14148428, 21222642, 42445284]

約数ペア:

[(1, 42445284), (2, 21222642), (3, 14148428), (4, 10611321), (6, 7074214), (7, 6063612), (12, 3537107), (14, 3031806), (21, 2021204), (28, 1515903), (42, 1010602), (84, 505301)]