56806882

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{331}}^1$

素因数の和:642

約数の個数: 32

約数和(自身を含む): 96811200

約数和(自身を除く): 40004318

約数列:

[1, 2, 11, 22, 29, 58, 269, 319, 331, 538, 638, 662, 2959, 3641, 5918, 7282, 7801, 9599, 15602, 19198, 85811, 89039, 105589, 171622, 178078, 211178, 979429, 1958858, 2582131, 5164262, 28403441, 56806882]

約数ペア:

[(1, 56806882), (2, 28403441), (11, 5164262), (22, 2582131), (29, 1958858), (58, 979429), (269, 211178), (319, 178078), (331, 171622), (538, 105589), (638, 89039), (662, 85811), (2959, 19198), (3641, 15602), (5918, 9599), (7282, 7801)]