42758144

素因数分解:

$2^{12}\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1$

素因数の和:121

約数の個数: 104

約数和(自身を含む): 101830512

約数和(自身を除く): 59072368

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 73, 88, 104, 128, 143, 146, 176, 208, 256, 286, 292, 352, 416, 512, 572, 584, 704, 803, 832, 949, 1024, 1144, 1168, 1408, 1606, 1664, 1898, 2048, 2288, 2336, 2816, 3212, 3328, 3796, 4096, 4576, 4672, 5632, 6424, 6656, 7592, 9152, 9344, 10439, 11264, 12848, 13312, 15184, 18304, 18688, 20878, 22528, 25696, 26624, 30368, 36608, 37376, 41756, 45056, 51392, 53248, 60736, 73216, 74752, 83512, 102784, 121472, 146432, 149504, 167024, 205568, 242944, 292864, 299008, 334048, 411136, 485888, 585728, 668096, 822272, 971776, 1336192, 1644544, 1943552, 2672384, 3289088, 3887104, 5344768, 10689536, 21379072, 42758144]

約数ペア:

[(1, 42758144), (2, 21379072), (4, 10689536), (8, 5344768), (11, 3887104), (13, 3289088), (16, 2672384), (22, 1943552), (26, 1644544), (32, 1336192), (44, 971776), (52, 822272), (64, 668096), (73, 585728), (88, 485888), (104, 411136), (128, 334048), (143, 299008), (146, 292864), (176, 242944), (208, 205568), (256, 167024), (286, 149504), (292, 146432), (352, 121472), (416, 102784), (512, 83512), (572, 74752), (584, 73216), (704, 60736), (803, 53248), (832, 51392), (949, 45056), (1024, 41756), (1144, 37376), (1168, 36608), (1408, 30368), (1606, 26624), (1664, 25696), (1898, 22528), (2048, 20878), (2288, 18688), (2336, 18304), (2816, 15184), (3212, 13312), (3328, 12848), (3796, 11264), (4096, 10439), (4576, 9344), (4672, 9152), (5632, 7592), (6424, 6656)]