29852836

素因数分解:

$2^2\times {\mathrm{13}}^3\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:165

約数の個数: 48

約数和(自身を含む): 58643200

約数和(自身を除く): 28790364

約数列:

[1, 2, 4, 13, 26, 43, 52, 79, 86, 158, 169, 172, 316, 338, 559, 676, 1027, 1118, 2054, 2197, 2236, 3397, 4108, 4394, 6794, 7267, 8788, 13351, 13588, 14534, 26702, 29068, 44161, 53404, 88322, 94471, 173563, 176644, 188942, 347126, 377884, 574093, 694252, 1148186, 2296372, 7463209, 14926418, 29852836]

約数ペア:

[(1, 29852836), (2, 14926418), (4, 7463209), (13, 2296372), (26, 1148186), (43, 694252), (52, 574093), (79, 377884), (86, 347126), (158, 188942), (169, 176644), (172, 173563), (316, 94471), (338, 88322), (559, 53404), (676, 44161), (1027, 29068), (1118, 26702), (2054, 14534), (2197, 13588), (2236, 13351), (3397, 8788), (4108, 7267), (4394, 6794)]