51803356

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{233}}^1$

素因数の和:442

約数の個数: 48

約数和(自身を含む): 103154688

約数和(自身を除く): 51351332

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 163, 233, 326, 341, 466, 652, 682, 932, 1364, 1793, 2563, 3586, 5053, 5126, 7172, 7223, 10106, 10252, 14446, 20212, 28892, 37979, 55583, 75958, 79453, 111166, 151916, 158906, 222332, 317812, 417769, 835538, 1177349, 1671076, 2354698, 4709396, 12950839, 25901678, 51803356]

約数ペア:

[(1, 51803356), (2, 25901678), (4, 12950839), (11, 4709396), (22, 2354698), (31, 1671076), (44, 1177349), (62, 835538), (124, 417769), (163, 317812), (233, 222332), (326, 158906), (341, 151916), (466, 111166), (652, 79453), (682, 75958), (932, 55583), (1364, 37979), (1793, 28892), (2563, 20212), (3586, 14446), (5053, 10252), (5126, 10106), (7172, 7223)]