40166763

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6397}}^1$

素因数の和:6443

約数の個数: 32

約数和(自身を含む): 68791296

約数和(自身を除く): 28624533

約数列:

[1, 3, 7, 13, 21, 23, 39, 69, 91, 161, 273, 299, 483, 897, 2093, 6279, 6397, 19191, 44779, 83161, 134337, 147131, 249483, 441393, 582127, 1029917, 1746381, 1912703, 3089751, 5738109, 13388921, 40166763]

約数ペア:

[(1, 40166763), (3, 13388921), (7, 5738109), (13, 3089751), (21, 1912703), (23, 1746381), (39, 1029917), (69, 582127), (91, 441393), (161, 249483), (273, 147131), (299, 134337), (483, 83161), (897, 44779), (2093, 19191), (6279, 6397)]