55609904

素因数分解:

$2^4\times 7^3\times {\mathrm{10133}}^1$

素因数の和:10162

約数の個数: 40

約数和(自身を含む): 125661600

約数和(自身を除く): 70051696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 2744, 5488, 10133, 20266, 40532, 70931, 81064, 141862, 162128, 283724, 496517, 567448, 993034, 1134896, 1986068, 3475619, 3972136, 6951238, 7944272, 13902476, 27804952, 55609904]

約数ペア:

[(1, 55609904), (2, 27804952), (4, 13902476), (7, 7944272), (8, 6951238), (14, 3972136), (16, 3475619), (28, 1986068), (49, 1134896), (56, 993034), (98, 567448), (112, 496517), (196, 283724), (343, 162128), (392, 141862), (686, 81064), (784, 70931), (1372, 40532), (2744, 20266), (5488, 10133)]