56220786

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{135799}}^1$

素因数の和:135830

約数の個数: 24

約数和(自身を含む): 127108800

約数和(自身を除く): 70888014

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 135799, 271598, 407397, 814794, 1222191, 2444382, 3123377, 6246754, 9370131, 18740262, 28110393, 56220786]

約数ペア:

[(1, 56220786), (2, 28110393), (3, 18740262), (6, 9370131), (9, 6246754), (18, 3123377), (23, 2444382), (46, 1222191), (69, 814794), (138, 407397), (207, 271598), (414, 135799)]