50591405

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:277

約数の個数: 32

約数和(自身を含む): 66624768

約数和(自身を除く): 16033363

約数列:

[1, 5, 17, 71, 83, 85, 101, 355, 415, 505, 1207, 1411, 1717, 5893, 6035, 7055, 7171, 8383, 8585, 29465, 35855, 41915, 100181, 121907, 142511, 500905, 595193, 609535, 712555, 2975965, 10118281, 50591405]

約数ペア:

[(1, 50591405), (5, 10118281), (17, 2975965), (71, 712555), (83, 609535), (85, 595193), (101, 500905), (355, 142511), (415, 121907), (505, 100181), (1207, 41915), (1411, 35855), (1717, 29465), (5893, 8585), (6035, 8383), (7055, 7171)]