56537856

素因数分解:

$2^8\times 3^2\times {\mathrm{53}}^1\times {\mathrm{463}}^1$

素因数の和:538

約数の個数: 108

約数和(自身を含む): 166447008

約数和(自身を除く): 109909152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 64, 72, 96, 106, 128, 144, 159, 192, 212, 256, 288, 318, 384, 424, 463, 477, 576, 636, 768, 848, 926, 954, 1152, 1272, 1389, 1696, 1852, 1908, 2304, 2544, 2778, 3392, 3704, 3816, 4167, 5088, 5556, 6784, 7408, 7632, 8334, 10176, 11112, 13568, 14816, 15264, 16668, 20352, 22224, 24539, 29632, 30528, 33336, 40704, 44448, 49078, 59264, 61056, 66672, 73617, 88896, 98156, 118528, 122112, 133344, 147234, 177792, 196312, 220851, 266688, 294468, 355584, 392624, 441702, 533376, 588936, 785248, 883404, 1066752, 1177872, 1570496, 1766808, 2355744, 3140992, 3533616, 4711488, 6281984, 7067232, 9422976, 14134464, 18845952, 28268928, 56537856]

約数ペア:

[(1, 56537856), (2, 28268928), (3, 18845952), (4, 14134464), (6, 9422976), (8, 7067232), (9, 6281984), (12, 4711488), (16, 3533616), (18, 3140992), (24, 2355744), (32, 1766808), (36, 1570496), (48, 1177872), (53, 1066752), (64, 883404), (72, 785248), (96, 588936), (106, 533376), (128, 441702), (144, 392624), (159, 355584), (192, 294468), (212, 266688), (256, 220851), (288, 196312), (318, 177792), (384, 147234), (424, 133344), (463, 122112), (477, 118528), (576, 98156), (636, 88896), (768, 73617), (848, 66672), (926, 61056), (954, 59264), (1152, 49078), (1272, 44448), (1389, 40704), (1696, 33336), (1852, 30528), (1908, 29632), (2304, 24539), (2544, 22224), (2778, 20352), (3392, 16668), (3704, 15264), (3816, 14816), (4167, 13568), (5088, 11112), (5556, 10176), (6784, 8334), (7408, 7632)]