53740218

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{601}}^1\times {\mathrm{2129}}^1$

素因数の和:2742

約数の個数: 32

約数和(自身を含む): 123096960

約数和(自身を除く): 69356742

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 601, 1202, 1803, 2129, 3606, 4207, 4258, 6387, 8414, 12621, 12774, 14903, 25242, 29806, 44709, 89418, 1279529, 2559058, 3838587, 7677174, 8956703, 17913406, 26870109, 53740218]

約数ペア:

[(1, 53740218), (2, 26870109), (3, 17913406), (6, 8956703), (7, 7677174), (14, 3838587), (21, 2559058), (42, 1279529), (601, 89418), (1202, 44709), (1803, 29806), (2129, 25242), (3606, 14903), (4207, 12774), (4258, 12621), (6387, 8414)]