54071052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{643703}}^1$

素因数の和:643717

約数の個数: 24

約数和(自身を含む): 144189696

約数和(自身を除く): 90118644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 643703, 1287406, 1931109, 2574812, 3862218, 4505921, 7724436, 9011842, 13517763, 18023684, 27035526, 54071052]

約数ペア:

[(1, 54071052), (2, 27035526), (3, 18023684), (4, 13517763), (6, 9011842), (7, 7724436), (12, 4505921), (14, 3862218), (21, 2574812), (28, 1931109), (42, 1287406), (84, 643703)]