51200352

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{233}}^1$

素因数の和:365

約数の個数: 144

約数和(自身を含む): 168648480

約数和(自身を除く): 117448128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 109, 112, 126, 144, 168, 218, 224, 233, 252, 288, 327, 336, 436, 466, 504, 654, 672, 699, 763, 872, 932, 981, 1008, 1308, 1398, 1526, 1631, 1744, 1864, 1962, 2016, 2097, 2289, 2616, 2796, 3052, 3262, 3488, 3728, 3924, 4194, 4578, 4893, 5232, 5592, 6104, 6524, 6867, 7456, 7848, 8388, 9156, 9786, 10464, 11184, 12208, 13048, 13734, 14679, 15696, 16776, 18312, 19572, 22368, 24416, 25397, 26096, 27468, 29358, 31392, 33552, 36624, 39144, 50794, 52192, 54936, 58716, 67104, 73248, 76191, 78288, 101588, 109872, 117432, 152382, 156576, 177779, 203176, 219744, 228573, 234864, 304764, 355558, 406352, 457146, 469728, 533337, 609528, 711116, 812704, 914292, 1066674, 1219056, 1422232, 1600011, 1828584, 2133348, 2438112, 2844464, 3200022, 3657168, 4266696, 5688928, 6400044, 7314336, 8533392, 12800088, 17066784, 25600176, 51200352]

約数ペア:

[(1, 51200352), (2, 25600176), (3, 17066784), (4, 12800088), (6, 8533392), (7, 7314336), (8, 6400044), (9, 5688928), (12, 4266696), (14, 3657168), (16, 3200022), (18, 2844464), (21, 2438112), (24, 2133348), (28, 1828584), (32, 1600011), (36, 1422232), (42, 1219056), (48, 1066674), (56, 914292), (63, 812704), (72, 711116), (84, 609528), (96, 533337), (109, 469728), (112, 457146), (126, 406352), (144, 355558), (168, 304764), (218, 234864), (224, 228573), (233, 219744), (252, 203176), (288, 177779), (327, 156576), (336, 152382), (436, 117432), (466, 109872), (504, 101588), (654, 78288), (672, 76191), (699, 73248), (763, 67104), (872, 58716), (932, 54936), (981, 52192), (1008, 50794), (1308, 39144), (1398, 36624), (1526, 33552), (1631, 31392), (1744, 29358), (1864, 27468), (1962, 26096), (2016, 25397), (2097, 24416), (2289, 22368), (2616, 19572), (2796, 18312), (3052, 16776), (3262, 15696), (3488, 14679), (3728, 13734), (3924, 13048), (4194, 12208), (4578, 11184), (4893, 10464), (5232, 9786), (5592, 9156), (6104, 8388), (6524, 7848), (6867, 7456)]