56515704

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{336403}}^1$

素因数の和:336419

約数の個数: 32

約数和(自身を含む): 161473920

約数和(自身を除く): 104958216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 336403, 672806, 1009209, 1345612, 2018418, 2354821, 2691224, 4036836, 4709642, 7064463, 8073672, 9419284, 14128926, 18838568, 28257852, 56515704]

約数ペア:

[(1, 56515704), (2, 28257852), (3, 18838568), (4, 14128926), (6, 9419284), (7, 8073672), (8, 7064463), (12, 4709642), (14, 4036836), (21, 2691224), (24, 2354821), (28, 2018418), (42, 1345612), (56, 1009209), (84, 672806), (168, 336403)]