51741778

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{12577}}^1$

素因数の和:12618

約数の個数: 24

約数和(自身を含む): 90335196

約数和(自身を除く): 38593418

約数列:

[1, 2, 11, 17, 22, 34, 121, 187, 242, 374, 2057, 4114, 12577, 25154, 138347, 213809, 276694, 427618, 1521817, 2351899, 3043634, 4703798, 25870889, 51741778]

約数ペア:

[(1, 51741778), (2, 25870889), (11, 4703798), (17, 3043634), (22, 2351899), (34, 1521817), (121, 427618), (187, 276694), (242, 213809), (374, 138347), (2057, 25154), (4114, 12577)]