55039656

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{401}}^1$

素因数の和:479

約数の個数: 128

約数和(自身を含む): 169804800

約数和(自身を除く): 114765144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 43, 56, 57, 76, 84, 86, 114, 129, 133, 152, 168, 172, 228, 258, 266, 301, 344, 399, 401, 456, 516, 532, 602, 798, 802, 817, 903, 1032, 1064, 1203, 1204, 1596, 1604, 1634, 1806, 2406, 2408, 2451, 2807, 3192, 3208, 3268, 3612, 4812, 4902, 5614, 5719, 6536, 7224, 7619, 8421, 9624, 9804, 11228, 11438, 15238, 16842, 17157, 17243, 19608, 22456, 22857, 22876, 30476, 33684, 34314, 34486, 45714, 45752, 51729, 53333, 60952, 67368, 68628, 68972, 91428, 103458, 106666, 120701, 137256, 137944, 159999, 182856, 206916, 213332, 241402, 319998, 327617, 362103, 413832, 426664, 482804, 639996, 655234, 724206, 965608, 982851, 1279992, 1310468, 1448412, 1965702, 2293319, 2620936, 2896824, 3931404, 4586638, 6879957, 7862808, 9173276, 13759914, 18346552, 27519828, 55039656]

約数ペア:

[(1, 55039656), (2, 27519828), (3, 18346552), (4, 13759914), (6, 9173276), (7, 7862808), (8, 6879957), (12, 4586638), (14, 3931404), (19, 2896824), (21, 2620936), (24, 2293319), (28, 1965702), (38, 1448412), (42, 1310468), (43, 1279992), (56, 982851), (57, 965608), (76, 724206), (84, 655234), (86, 639996), (114, 482804), (129, 426664), (133, 413832), (152, 362103), (168, 327617), (172, 319998), (228, 241402), (258, 213332), (266, 206916), (301, 182856), (344, 159999), (399, 137944), (401, 137256), (456, 120701), (516, 106666), (532, 103458), (602, 91428), (798, 68972), (802, 68628), (817, 67368), (903, 60952), (1032, 53333), (1064, 51729), (1203, 45752), (1204, 45714), (1596, 34486), (1604, 34314), (1634, 33684), (1806, 30476), (2406, 22876), (2408, 22857), (2451, 22456), (2807, 19608), (3192, 17243), (3208, 17157), (3268, 16842), (3612, 15238), (4812, 11438), (4902, 11228), (5614, 9804), (5719, 9624), (6536, 8421), (7224, 7619)]