56562297

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:242

約数の個数: 48

約数和(自身を含む): 89376000

約数和(自身を除く): 32813703

約数列:

[1, 3, 11, 19, 33, 57, 59, 121, 139, 177, 209, 363, 417, 627, 649, 1121, 1529, 1947, 2299, 2641, 3363, 4587, 6897, 7139, 7923, 8201, 12331, 16819, 21417, 24603, 29051, 36993, 50457, 87153, 90211, 135641, 155819, 270633, 319561, 406923, 467457, 958683, 992321, 1714009, 2976963, 5142027, 18854099, 56562297]

約数ペア:

[(1, 56562297), (3, 18854099), (11, 5142027), (19, 2976963), (33, 1714009), (57, 992321), (59, 958683), (121, 467457), (139, 406923), (177, 319561), (209, 270633), (363, 155819), (417, 135641), (627, 90211), (649, 87153), (1121, 50457), (1529, 36993), (1947, 29051), (2299, 24603), (2641, 21417), (3363, 16819), (4587, 12331), (6897, 8201), (7139, 7923)]