57551428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:157

約数の個数: 96

約数和(自身を含む): 124104960

約数和(自身を除く): 66553532

約数列:

[1, 2, 4, 11, 22, 23, 29, 37, 44, 46, 53, 58, 74, 92, 106, 116, 148, 212, 253, 319, 407, 506, 583, 638, 667, 814, 851, 1012, 1073, 1166, 1219, 1276, 1334, 1537, 1628, 1702, 1961, 2146, 2332, 2438, 2668, 3074, 3404, 3922, 4292, 4876, 6148, 7337, 7844, 9361, 11803, 13409, 14674, 16907, 18722, 21571, 23606, 24679, 26818, 29348, 33814, 35351, 37444, 43142, 45103, 47212, 49358, 53636, 56869, 67628, 70702, 86284, 90206, 98716, 113738, 141404, 180412, 227476, 271469, 388861, 496133, 542938, 625559, 777722, 992266, 1085876, 1251118, 1307987, 1555444, 1984532, 2502236, 2615974, 5231948, 14387857, 28775714, 57551428]

約数ペア:

[(1, 57551428), (2, 28775714), (4, 14387857), (11, 5231948), (22, 2615974), (23, 2502236), (29, 1984532), (37, 1555444), (44, 1307987), (46, 1251118), (53, 1085876), (58, 992266), (74, 777722), (92, 625559), (106, 542938), (116, 496133), (148, 388861), (212, 271469), (253, 227476), (319, 180412), (407, 141404), (506, 113738), (583, 98716), (638, 90206), (667, 86284), (814, 70702), (851, 67628), (1012, 56869), (1073, 53636), (1166, 49358), (1219, 47212), (1276, 45103), (1334, 43142), (1537, 37444), (1628, 35351), (1702, 33814), (1961, 29348), (2146, 26818), (2332, 24679), (2438, 23606), (2668, 21571), (3074, 18722), (3404, 16907), (3922, 14674), (4292, 13409), (4876, 11803), (6148, 9361), (7337, 7844)]