48505248

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1$

素因数の和:339

約数の個数: 144

約数和(自身を含む): 153552672

約数和(自身を除く): 105047424

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 61, 66, 72, 88, 96, 99, 122, 132, 144, 176, 183, 198, 244, 251, 264, 288, 352, 366, 396, 488, 502, 528, 549, 671, 732, 753, 792, 976, 1004, 1056, 1098, 1342, 1464, 1506, 1584, 1952, 2008, 2013, 2196, 2259, 2684, 2761, 2928, 3012, 3168, 4016, 4026, 4392, 4518, 5368, 5522, 5856, 6024, 6039, 8032, 8052, 8283, 8784, 9036, 10736, 11044, 12048, 12078, 15311, 16104, 16566, 17568, 18072, 21472, 22088, 24096, 24156, 24849, 30622, 32208, 33132, 36144, 44176, 45933, 48312, 49698, 61244, 64416, 66264, 72288, 88352, 91866, 96624, 99396, 122488, 132528, 137799, 168421, 183732, 193248, 198792, 244976, 265056, 275598, 336842, 367464, 397584, 489952, 505263, 551196, 673684, 734928, 795168, 1010526, 1102392, 1347368, 1469856, 1515789, 2021052, 2204784, 2694736, 3031578, 4042104, 4409568, 5389472, 6063156, 8084208, 12126312, 16168416, 24252624, 48505248]

約数ペア:

[(1, 48505248), (2, 24252624), (3, 16168416), (4, 12126312), (6, 8084208), (8, 6063156), (9, 5389472), (11, 4409568), (12, 4042104), (16, 3031578), (18, 2694736), (22, 2204784), (24, 2021052), (32, 1515789), (33, 1469856), (36, 1347368), (44, 1102392), (48, 1010526), (61, 795168), (66, 734928), (72, 673684), (88, 551196), (96, 505263), (99, 489952), (122, 397584), (132, 367464), (144, 336842), (176, 275598), (183, 265056), (198, 244976), (244, 198792), (251, 193248), (264, 183732), (288, 168421), (352, 137799), (366, 132528), (396, 122488), (488, 99396), (502, 96624), (528, 91866), (549, 88352), (671, 72288), (732, 66264), (753, 64416), (792, 61244), (976, 49698), (1004, 48312), (1056, 45933), (1098, 44176), (1342, 36144), (1464, 33132), (1506, 32208), (1584, 30622), (1952, 24849), (2008, 24156), (2013, 24096), (2196, 22088), (2259, 21472), (2684, 18072), (2761, 17568), (2928, 16566), (3012, 16104), (3168, 15311), (4016, 12078), (4026, 12048), (4392, 11044), (4518, 10736), (5368, 9036), (5522, 8784), (5856, 8283), (6024, 8052), (6039, 8032)]