55512704

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{457}}^1$

素因数の和:557

約数の個数: 64

約数和(自身を含む): 120994440

約数和(自身を除く): 65481736

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 73, 104, 128, 146, 208, 292, 416, 457, 584, 832, 914, 949, 1168, 1664, 1828, 1898, 2336, 3656, 3796, 4672, 5941, 7312, 7592, 9344, 11882, 14624, 15184, 23764, 29248, 30368, 33361, 47528, 58496, 60736, 66722, 95056, 121472, 133444, 190112, 266888, 380224, 433693, 533776, 760448, 867386, 1067552, 1734772, 2135104, 3469544, 4270208, 6939088, 13878176, 27756352, 55512704]

約数ペア:

[(1, 55512704), (2, 27756352), (4, 13878176), (8, 6939088), (13, 4270208), (16, 3469544), (26, 2135104), (32, 1734772), (52, 1067552), (64, 867386), (73, 760448), (104, 533776), (128, 433693), (146, 380224), (208, 266888), (292, 190112), (416, 133444), (457, 121472), (584, 95056), (832, 66722), (914, 60736), (949, 58496), (1168, 47528), (1664, 33361), (1828, 30368), (1898, 29248), (2336, 23764), (3656, 15184), (3796, 14624), (4672, 11882), (5941, 9344), (7312, 7592)]