52904852

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:289

約数の個数: 96

約数和(自身を含む): 126706944

約数和(自身を除く): 73802092

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 73, 77, 91, 143, 146, 154, 181, 182, 286, 292, 308, 362, 364, 511, 572, 724, 803, 949, 1001, 1022, 1267, 1606, 1898, 1991, 2002, 2044, 2353, 2534, 3212, 3796, 3982, 4004, 4706, 5068, 5621, 6643, 7964, 9412, 10439, 11242, 13213, 13286, 13937, 16471, 20878, 22484, 25883, 26426, 26572, 27874, 32942, 41756, 51766, 52852, 55748, 65884, 73073, 92491, 103532, 145343, 146146, 171769, 181181, 184982, 290686, 292292, 343538, 362362, 369964, 581372, 687076, 724724, 1017401, 1202383, 1889459, 2034802, 2404766, 3778918, 4069604, 4809532, 7557836, 13226213, 26452426, 52904852]

約数ペア:

[(1, 52904852), (2, 26452426), (4, 13226213), (7, 7557836), (11, 4809532), (13, 4069604), (14, 3778918), (22, 2404766), (26, 2034802), (28, 1889459), (44, 1202383), (52, 1017401), (73, 724724), (77, 687076), (91, 581372), (143, 369964), (146, 362362), (154, 343538), (181, 292292), (182, 290686), (286, 184982), (292, 181181), (308, 171769), (362, 146146), (364, 145343), (511, 103532), (572, 92491), (724, 73073), (803, 65884), (949, 55748), (1001, 52852), (1022, 51766), (1267, 41756), (1606, 32942), (1898, 27874), (1991, 26572), (2002, 26426), (2044, 25883), (2353, 22484), (2534, 20878), (3212, 16471), (3796, 13937), (3982, 13286), (4004, 13213), (4706, 11242), (5068, 10439), (5621, 9412), (6643, 7964)]