51017164

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{167}}^1$

素因数の和:366

約数の個数: 48

約数和(自身を含む): 100590336

約数和(自身を除く): 49573172

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 131, 167, 212, 262, 334, 524, 583, 668, 1166, 1441, 1837, 2332, 2882, 3674, 5764, 6943, 7348, 8851, 13886, 17702, 21877, 27772, 35404, 43754, 76373, 87508, 97361, 152746, 194722, 240647, 305492, 389444, 481294, 962588, 1159481, 2318962, 4637924, 12754291, 25508582, 51017164]

約数ペア:

[(1, 51017164), (2, 25508582), (4, 12754291), (11, 4637924), (22, 2318962), (44, 1159481), (53, 962588), (106, 481294), (131, 389444), (167, 305492), (212, 240647), (262, 194722), (334, 152746), (524, 97361), (583, 87508), (668, 76373), (1166, 43754), (1441, 35404), (1837, 27772), (2332, 21877), (2882, 17702), (3674, 13886), (5764, 8851), (6943, 7348)]