51145528

素因数分解:

$2^3\times 7^1\times {\mathrm{521}}^1\times {\mathrm{1753}}^1$

素因数の和:2287

約数の個数: 32

約数和(自身を含む): 109870560

約数和(自身を除く): 58725032

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 521, 1042, 1753, 2084, 3506, 3647, 4168, 7012, 7294, 12271, 14024, 14588, 24542, 29176, 49084, 98168, 913313, 1826626, 3653252, 6393191, 7306504, 12786382, 25572764, 51145528]

約数ペア:

[(1, 51145528), (2, 25572764), (4, 12786382), (7, 7306504), (8, 6393191), (14, 3653252), (28, 1826626), (56, 913313), (521, 98168), (1042, 49084), (1753, 29176), (2084, 24542), (3506, 14588), (3647, 14024), (4168, 12271), (7012, 7294)]