56216578

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{2659}}^1$

素因数の和:2734

約数の個数: 24

約数和(自身を含む): 95089680

約数和(自身を除く): 38873102

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 961, 1922, 2659, 5318, 10571, 21142, 29249, 58498, 82429, 164858, 906719, 1813438, 2555299, 5110598, 28108289, 56216578]

約数ペア:

[(1, 56216578), (2, 28108289), (11, 5110598), (22, 2555299), (31, 1813438), (62, 906719), (341, 164858), (682, 82429), (961, 58498), (1922, 29249), (2659, 21142), (5318, 10571)]