56376312

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:173

約数の個数: 128

約数和(自身を含む): 156764160

約数和(自身を除く): 100387848

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 41, 46, 47, 53, 69, 82, 92, 94, 106, 123, 138, 141, 159, 164, 184, 188, 212, 246, 276, 282, 318, 328, 376, 424, 492, 552, 564, 636, 943, 984, 1081, 1128, 1219, 1272, 1886, 1927, 2162, 2173, 2438, 2491, 2829, 3243, 3657, 3772, 3854, 4324, 4346, 4876, 4982, 5658, 5781, 6486, 6519, 7314, 7473, 7544, 7708, 8648, 8692, 9752, 9964, 11316, 11562, 12972, 13038, 14628, 14946, 15416, 17384, 19928, 22632, 23124, 25944, 26076, 29256, 29892, 44321, 46248, 49979, 52152, 57293, 59784, 88642, 99958, 102131, 114586, 132963, 149937, 171879, 177284, 199916, 204262, 229172, 265926, 299874, 306393, 343758, 354568, 399832, 408524, 458344, 531852, 599748, 612786, 687516, 817048, 1063704, 1199496, 1225572, 1375032, 2349013, 2451144, 4698026, 7047039, 9396052, 14094078, 18792104, 28188156, 56376312]

約数ペア:

[(1, 56376312), (2, 28188156), (3, 18792104), (4, 14094078), (6, 9396052), (8, 7047039), (12, 4698026), (23, 2451144), (24, 2349013), (41, 1375032), (46, 1225572), (47, 1199496), (53, 1063704), (69, 817048), (82, 687516), (92, 612786), (94, 599748), (106, 531852), (123, 458344), (138, 408524), (141, 399832), (159, 354568), (164, 343758), (184, 306393), (188, 299874), (212, 265926), (246, 229172), (276, 204262), (282, 199916), (318, 177284), (328, 171879), (376, 149937), (424, 132963), (492, 114586), (552, 102131), (564, 99958), (636, 88642), (943, 59784), (984, 57293), (1081, 52152), (1128, 49979), (1219, 46248), (1272, 44321), (1886, 29892), (1927, 29256), (2162, 26076), (2173, 25944), (2438, 23124), (2491, 22632), (2829, 19928), (3243, 17384), (3657, 15416), (3772, 14946), (3854, 14628), (4324, 13038), (4346, 12972), (4876, 11562), (4982, 11316), (5658, 9964), (5781, 9752), (6486, 8692), (6519, 8648), (7314, 7708), (7473, 7544)]