56904512

素因数分解:

$2^6\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1789}}^1$

素因数の和:1879

約数の個数: 56

約数和(自身を含む): 130942080

約数和(自身を除く): 74037568

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 71, 112, 142, 224, 284, 448, 497, 568, 994, 1136, 1789, 1988, 2272, 3578, 3976, 4544, 7156, 7952, 12523, 14312, 15904, 25046, 28624, 31808, 50092, 57248, 100184, 114496, 127019, 200368, 254038, 400736, 508076, 801472, 889133, 1016152, 1778266, 2032304, 3556532, 4064608, 7113064, 8129216, 14226128, 28452256, 56904512]

約数ペア:

[(1, 56904512), (2, 28452256), (4, 14226128), (7, 8129216), (8, 7113064), (14, 4064608), (16, 3556532), (28, 2032304), (32, 1778266), (56, 1016152), (64, 889133), (71, 801472), (112, 508076), (142, 400736), (224, 254038), (284, 200368), (448, 127019), (497, 114496), (568, 100184), (994, 57248), (1136, 50092), (1789, 31808), (1988, 28624), (2272, 25046), (3578, 15904), (3976, 14312), (4544, 12523), (7156, 7952)]