52863642

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:272

約数の個数: 96

約数和(自身を含む): 132913872

約数和(自身を除く): 80050230

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 97, 102, 117, 137, 153, 194, 221, 234, 274, 291, 306, 411, 442, 582, 663, 822, 873, 1233, 1261, 1326, 1649, 1746, 1781, 1989, 2329, 2466, 2522, 3298, 3562, 3783, 3978, 4658, 4947, 5343, 6987, 7566, 9894, 10686, 11349, 13289, 13974, 14841, 16029, 20961, 21437, 22698, 26578, 29682, 30277, 32058, 39867, 41922, 42874, 60554, 64311, 79734, 90831, 119601, 128622, 172757, 181662, 192933, 225913, 239202, 272493, 345514, 385866, 451826, 518271, 544986, 677739, 1036542, 1355478, 1554813, 2033217, 2936869, 3109626, 4066434, 5873738, 8810607, 17621214, 26431821, 52863642]

約数ペア:

[(1, 52863642), (2, 26431821), (3, 17621214), (6, 8810607), (9, 5873738), (13, 4066434), (17, 3109626), (18, 2936869), (26, 2033217), (34, 1554813), (39, 1355478), (51, 1036542), (78, 677739), (97, 544986), (102, 518271), (117, 451826), (137, 385866), (153, 345514), (194, 272493), (221, 239202), (234, 225913), (274, 192933), (291, 181662), (306, 172757), (411, 128622), (442, 119601), (582, 90831), (663, 79734), (822, 64311), (873, 60554), (1233, 42874), (1261, 41922), (1326, 39867), (1649, 32058), (1746, 30277), (1781, 29682), (1989, 26578), (2329, 22698), (2466, 21437), (2522, 20961), (3298, 16029), (3562, 14841), (3783, 13974), (3978, 13289), (4658, 11349), (4947, 10686), (5343, 9894), (6987, 7566)]