55525616

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{56891}}^1$

素因数の和:56960

約数の個数: 20

約数和(自身を含む): 109346424

約数和(自身を除く): 53820808

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 56891, 113782, 227564, 455128, 910256, 3470351, 6940702, 13881404, 27762808, 55525616]

約数ペア:

[(1, 55525616), (2, 27762808), (4, 13881404), (8, 6940702), (16, 3470351), (61, 910256), (122, 455128), (244, 227564), (488, 113782), (976, 56891)]