49110128

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1741}}^1$

素因数の和:1833

約数の個数: 40

約数和(自身を含む): 99795696

約数和(自身を除く): 50685568

約数列:

[1, 2, 4, 8, 16, 41, 43, 82, 86, 164, 172, 328, 344, 656, 688, 1741, 1763, 3482, 3526, 6964, 7052, 13928, 14104, 27856, 28208, 71381, 74863, 142762, 149726, 285524, 299452, 571048, 598904, 1142096, 1197808, 3069383, 6138766, 12277532, 24555064, 49110128]

約数ペア:

[(1, 49110128), (2, 24555064), (4, 12277532), (8, 6138766), (16, 3069383), (41, 1197808), (43, 1142096), (82, 598904), (86, 571048), (164, 299452), (172, 285524), (328, 149726), (344, 142762), (656, 74863), (688, 71381), (1741, 28208), (1763, 27856), (3482, 14104), (3526, 13928), (6964, 7052)]