48122478

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:167

約数の個数: 128

約数和(自身を含む): 124416000

約数和(自身を除く): 76293522

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 27, 31, 34, 38, 51, 54, 57, 62, 89, 93, 102, 114, 153, 171, 178, 186, 267, 279, 306, 323, 342, 459, 513, 527, 534, 558, 589, 646, 801, 837, 918, 969, 1026, 1054, 1178, 1513, 1581, 1602, 1674, 1691, 1767, 1938, 2403, 2759, 2907, 3026, 3162, 3382, 3534, 4539, 4743, 4806, 5073, 5301, 5518, 5814, 8277, 8721, 9078, 9486, 10013, 10146, 10602, 13617, 14229, 15219, 15903, 16554, 17442, 20026, 24831, 27234, 28458, 28747, 30039, 30438, 31806, 40851, 45657, 46903, 49662, 52421, 57494, 60078, 74493, 81702, 86241, 90117, 91314, 93806, 104842, 140709, 148986, 157263, 172482, 180234, 258723, 270351, 281418, 314526, 422127, 471789, 517446, 540702, 776169, 844254, 891157, 943578, 1266381, 1415367, 1552338, 1782314, 2532762, 2673471, 2830734, 5346942, 8020413, 16040826, 24061239, 48122478]

約数ペア:

[(1, 48122478), (2, 24061239), (3, 16040826), (6, 8020413), (9, 5346942), (17, 2830734), (18, 2673471), (19, 2532762), (27, 1782314), (31, 1552338), (34, 1415367), (38, 1266381), (51, 943578), (54, 891157), (57, 844254), (62, 776169), (89, 540702), (93, 517446), (102, 471789), (114, 422127), (153, 314526), (171, 281418), (178, 270351), (186, 258723), (267, 180234), (279, 172482), (306, 157263), (323, 148986), (342, 140709), (459, 104842), (513, 93806), (527, 91314), (534, 90117), (558, 86241), (589, 81702), (646, 74493), (801, 60078), (837, 57494), (918, 52421), (969, 49662), (1026, 46903), (1054, 45657), (1178, 40851), (1513, 31806), (1581, 30438), (1602, 30039), (1674, 28747), (1691, 28458), (1767, 27234), (1938, 24831), (2403, 20026), (2759, 17442), (2907, 16554), (3026, 15903), (3162, 15219), (3382, 14229), (3534, 13617), (4539, 10602), (4743, 10146), (4806, 10013), (5073, 9486), (5301, 9078), (5518, 8721), (5814, 8277)]