53564672

素因数分解:

$2^8\times 7^1\times {\mathrm{71}}^1\times {\mathrm{421}}^1$

素因数の和:515

約数の個数: 72

約数和(自身を含む): 124209792

約数和(自身を除く): 70645120

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 71, 112, 128, 142, 224, 256, 284, 421, 448, 497, 568, 842, 896, 994, 1136, 1684, 1792, 1988, 2272, 2947, 3368, 3976, 4544, 5894, 6736, 7952, 9088, 11788, 13472, 15904, 18176, 23576, 26944, 29891, 31808, 47152, 53888, 59782, 63616, 94304, 107776, 119564, 127232, 188608, 209237, 239128, 377216, 418474, 478256, 754432, 836948, 956512, 1673896, 1913024, 3347792, 3826048, 6695584, 7652096, 13391168, 26782336, 53564672]

約数ペア:

[(1, 53564672), (2, 26782336), (4, 13391168), (7, 7652096), (8, 6695584), (14, 3826048), (16, 3347792), (28, 1913024), (32, 1673896), (56, 956512), (64, 836948), (71, 754432), (112, 478256), (128, 418474), (142, 377216), (224, 239128), (256, 209237), (284, 188608), (421, 127232), (448, 119564), (497, 107776), (568, 94304), (842, 63616), (896, 59782), (994, 53888), (1136, 47152), (1684, 31808), (1792, 29891), (1988, 26944), (2272, 23576), (2947, 18176), (3368, 15904), (3976, 13472), (4544, 11788), (5894, 9088), (6736, 7952)]