53259858

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{1249}}^1$

素因数の和:1383

約数の個数: 48

約数和(自身を含む): 121680000

約数和(自身を除く): 68420142

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 103, 138, 206, 207, 309, 414, 618, 927, 1249, 1854, 2369, 2498, 3747, 4738, 7107, 7494, 11241, 14214, 21321, 22482, 28727, 42642, 57454, 86181, 128647, 172362, 257294, 258543, 385941, 517086, 771882, 1157823, 2315646, 2958881, 5917762, 8876643, 17753286, 26629929, 53259858]

約数ペア:

[(1, 53259858), (2, 26629929), (3, 17753286), (6, 8876643), (9, 5917762), (18, 2958881), (23, 2315646), (46, 1157823), (69, 771882), (103, 517086), (138, 385941), (206, 258543), (207, 257294), (309, 172362), (414, 128647), (618, 86181), (927, 57454), (1249, 42642), (1854, 28727), (2369, 22482), (2498, 21321), (3747, 14214), (4738, 11241), (7107, 7494)]