56906808

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{338731}}^1$

素因数の和:338747

約数の個数: 32

約数和(自身を含む): 162591360

約数和(自身を除く): 105684552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 338731, 677462, 1016193, 1354924, 2032386, 2371117, 2709848, 4064772, 4742234, 7113351, 8129544, 9484468, 14226702, 18968936, 28453404, 56906808]

約数ペア:

[(1, 56906808), (2, 28453404), (3, 18968936), (4, 14226702), (6, 9484468), (7, 8129544), (8, 7113351), (12, 4742234), (14, 4064772), (21, 2709848), (24, 2371117), (28, 2032386), (42, 1354924), (56, 1016193), (84, 677462), (168, 338731)]