50347297

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:170

約数の個数: 48

約数和(自身を含む): 70201728

約数和(自身を除く): 19854431

約数列:

[1, 7, 11, 13, 53, 73, 77, 91, 143, 169, 371, 511, 583, 689, 803, 949, 1001, 1183, 1859, 3869, 4081, 4823, 5621, 6643, 7579, 8957, 10439, 12337, 13013, 27083, 42559, 50297, 53053, 62699, 73073, 86359, 98527, 135707, 297913, 352079, 553267, 653861, 689689, 949949, 3872869, 4577027, 7192471, 50347297]

約数ペア:

[(1, 50347297), (7, 7192471), (11, 4577027), (13, 3872869), (53, 949949), (73, 689689), (77, 653861), (91, 553267), (143, 352079), (169, 297913), (371, 135707), (511, 98527), (583, 86359), (689, 73073), (803, 62699), (949, 53053), (1001, 50297), (1183, 42559), (1859, 27083), (3869, 13013), (4081, 12337), (4823, 10439), (5621, 8957), (6643, 7579)]