51148944

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{659}}^1$

素因数の和:698

約数の個数: 180

約数和(自身を含む): 181930320

約数和(自身を除く): 130781376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 49, 56, 63, 66, 72, 77, 84, 88, 98, 99, 112, 126, 132, 144, 147, 154, 168, 176, 196, 198, 231, 252, 264, 294, 308, 336, 392, 396, 441, 462, 504, 528, 539, 588, 616, 659, 693, 784, 792, 882, 924, 1008, 1078, 1176, 1232, 1318, 1386, 1584, 1617, 1764, 1848, 1977, 2156, 2352, 2636, 2772, 3234, 3528, 3696, 3954, 4312, 4613, 4851, 5272, 5544, 5931, 6468, 7056, 7249, 7908, 8624, 9226, 9702, 10544, 11088, 11862, 12936, 13839, 14498, 15816, 18452, 19404, 21747, 23724, 25872, 27678, 28996, 31632, 32291, 36904, 38808, 41517, 43494, 47448, 50743, 55356, 57992, 64582, 65241, 73808, 77616, 83034, 86988, 94896, 96873, 101486, 110712, 115984, 129164, 130482, 152229, 166068, 173976, 193746, 202972, 221424, 258328, 260964, 290619, 304458, 332136, 347952, 355201, 387492, 405944, 456687, 516656, 521928, 581238, 608916, 664272, 710402, 774984, 811888, 913374, 1043856, 1065603, 1162476, 1217832, 1420804, 1549968, 1826748, 2131206, 2324952, 2435664, 2841608, 3196809, 3653496, 4262412, 4649904, 5683216, 6393618, 7306992, 8524824, 12787236, 17049648, 25574472, 51148944]

約数ペア:

[(1, 51148944), (2, 25574472), (3, 17049648), (4, 12787236), (6, 8524824), (7, 7306992), (8, 6393618), (9, 5683216), (11, 4649904), (12, 4262412), (14, 3653496), (16, 3196809), (18, 2841608), (21, 2435664), (22, 2324952), (24, 2131206), (28, 1826748), (33, 1549968), (36, 1420804), (42, 1217832), (44, 1162476), (48, 1065603), (49, 1043856), (56, 913374), (63, 811888), (66, 774984), (72, 710402), (77, 664272), (84, 608916), (88, 581238), (98, 521928), (99, 516656), (112, 456687), (126, 405944), (132, 387492), (144, 355201), (147, 347952), (154, 332136), (168, 304458), (176, 290619), (196, 260964), (198, 258328), (231, 221424), (252, 202972), (264, 193746), (294, 173976), (308, 166068), (336, 152229), (392, 130482), (396, 129164), (441, 115984), (462, 110712), (504, 101486), (528, 96873), (539, 94896), (588, 86988), (616, 83034), (659, 77616), (693, 73808), (784, 65241), (792, 64582), (882, 57992), (924, 55356), (1008, 50743), (1078, 47448), (1176, 43494), (1232, 41517), (1318, 38808), (1386, 36904), (1584, 32291), (1617, 31632), (1764, 28996), (1848, 27678), (1977, 25872), (2156, 23724), (2352, 21747), (2636, 19404), (2772, 18452), (3234, 15816), (3528, 14498), (3696, 13839), (3954, 12936), (4312, 11862), (4613, 11088), (4851, 10544), (5272, 9702), (5544, 9226), (5931, 8624), (6468, 7908), (7056, 7249)]