51474852

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1$

素因数の和:152

約数の個数: 180

約数和(自身を含む): 160865628

約数和(自身を除く): 109390776

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 33, 36, 39, 44, 52, 54, 66, 78, 81, 99, 101, 108, 117, 121, 132, 143, 156, 162, 198, 202, 234, 242, 286, 297, 303, 324, 351, 363, 396, 404, 429, 468, 484, 572, 594, 606, 702, 726, 858, 891, 909, 1053, 1089, 1111, 1188, 1212, 1287, 1313, 1404, 1452, 1573, 1716, 1782, 1818, 2106, 2178, 2222, 2574, 2626, 2727, 3146, 3267, 3333, 3564, 3636, 3861, 3939, 4212, 4356, 4444, 4719, 5148, 5252, 5454, 6292, 6534, 6666, 7722, 7878, 8181, 9438, 9801, 9999, 10908, 11583, 11817, 12221, 13068, 13332, 14157, 14443, 15444, 15756, 16362, 18876, 19602, 19998, 23166, 23634, 24442, 28314, 28886, 29997, 32724, 35451, 36663, 39204, 39996, 42471, 43329, 46332, 47268, 48884, 56628, 57772, 59994, 70902, 73326, 84942, 86658, 89991, 106353, 109989, 119988, 127413, 129987, 141804, 146652, 158873, 169884, 173316, 179982, 212706, 219978, 254826, 259974, 317746, 329967, 359964, 389961, 425412, 439956, 476619, 509652, 519948, 635492, 659934, 779922, 953238, 989901, 1169883, 1319868, 1429857, 1559844, 1906476, 1979802, 2339766, 2859714, 3959604, 4289571, 4679532, 5719428, 8579142, 12868713, 17158284, 25737426, 51474852]

約数ペア:

[(1, 51474852), (2, 25737426), (3, 17158284), (4, 12868713), (6, 8579142), (9, 5719428), (11, 4679532), (12, 4289571), (13, 3959604), (18, 2859714), (22, 2339766), (26, 1979802), (27, 1906476), (33, 1559844), (36, 1429857), (39, 1319868), (44, 1169883), (52, 989901), (54, 953238), (66, 779922), (78, 659934), (81, 635492), (99, 519948), (101, 509652), (108, 476619), (117, 439956), (121, 425412), (132, 389961), (143, 359964), (156, 329967), (162, 317746), (198, 259974), (202, 254826), (234, 219978), (242, 212706), (286, 179982), (297, 173316), (303, 169884), (324, 158873), (351, 146652), (363, 141804), (396, 129987), (404, 127413), (429, 119988), (468, 109989), (484, 106353), (572, 89991), (594, 86658), (606, 84942), (702, 73326), (726, 70902), (858, 59994), (891, 57772), (909, 56628), (1053, 48884), (1089, 47268), (1111, 46332), (1188, 43329), (1212, 42471), (1287, 39996), (1313, 39204), (1404, 36663), (1452, 35451), (1573, 32724), (1716, 29997), (1782, 28886), (1818, 28314), (2106, 24442), (2178, 23634), (2222, 23166), (2574, 19998), (2626, 19602), (2727, 18876), (3146, 16362), (3267, 15756), (3333, 15444), (3564, 14443), (3636, 14157), (3861, 13332), (3939, 13068), (4212, 12221), (4356, 11817), (4444, 11583), (4719, 10908), (5148, 9999), (5252, 9801), (5454, 9438), (6292, 8181), (6534, 7878), (6666, 7722)]