55421338

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{1103}}^1$

素因数の和:1246

約数の個数: 32

約数和(自身を含む): 98671104

約数和(自身を除く): 43249766

約数列:

[1, 2, 7, 14, 37, 74, 97, 194, 259, 518, 679, 1103, 1358, 2206, 3589, 7178, 7721, 15442, 25123, 40811, 50246, 81622, 106991, 213982, 285677, 571354, 748937, 1497874, 3958667, 7917334, 27710669, 55421338]

約数ペア:

[(1, 55421338), (2, 27710669), (7, 7917334), (14, 3958667), (37, 1497874), (74, 748937), (97, 571354), (194, 285677), (259, 213982), (518, 106991), (679, 81622), (1103, 50246), (1358, 40811), (2206, 25123), (3589, 15442), (7178, 7721)]