50740053

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^2$

素因数の和:111

約数の個数: 72

約数和(自身を含む): 91810368

約数和(自身を除く): 41070315

約数列:

[1, 3, 7, 13, 17, 21, 29, 39, 51, 87, 91, 119, 169, 203, 221, 273, 357, 377, 493, 507, 609, 663, 841, 1131, 1183, 1479, 1547, 2523, 2639, 2873, 3451, 3549, 4641, 4901, 5887, 6409, 7917, 8619, 10353, 10933, 14297, 14703, 17661, 19227, 20111, 32799, 34307, 42891, 44863, 60333, 76531, 83317, 100079, 102921, 134589, 142129, 185861, 229593, 249951, 300237, 426387, 557583, 583219, 994903, 1301027, 1749657, 2416193, 2984709, 3903081, 7248579, 16913351, 50740053]

約数ペア:

[(1, 50740053), (3, 16913351), (7, 7248579), (13, 3903081), (17, 2984709), (21, 2416193), (29, 1749657), (39, 1301027), (51, 994903), (87, 583219), (91, 557583), (119, 426387), (169, 300237), (203, 249951), (221, 229593), (273, 185861), (357, 142129), (377, 134589), (493, 102921), (507, 100079), (609, 83317), (663, 76531), (841, 60333), (1131, 44863), (1183, 42891), (1479, 34307), (1547, 32799), (2523, 20111), (2639, 19227), (2873, 17661), (3451, 14703), (3549, 14297), (4641, 10933), (4901, 10353), (5887, 8619), (6409, 7917)]