50432319

素因数分解:

$3^2\times 7^3\times {\mathrm{17}}^1\times {\mathrm{31}}^2$

素因数の和:106

約数の個数: 72

約数和(自身を含む): 92944800

約数和(自身を除く): 42512481

約数列:

[1, 3, 7, 9, 17, 21, 31, 49, 51, 63, 93, 119, 147, 153, 217, 279, 343, 357, 441, 527, 651, 833, 961, 1029, 1071, 1519, 1581, 1953, 2499, 2883, 3087, 3689, 4557, 4743, 5831, 6727, 7497, 8649, 10633, 11067, 13671, 16337, 17493, 20181, 25823, 31899, 33201, 47089, 49011, 52479, 60543, 77469, 95697, 114359, 141267, 147033, 180761, 232407, 329623, 343077, 423801, 542283, 800513, 988869, 1029231, 1626849, 2401539, 2966607, 5603591, 7204617, 16810773, 50432319]

約数ペア:

[(1, 50432319), (3, 16810773), (7, 7204617), (9, 5603591), (17, 2966607), (21, 2401539), (31, 1626849), (49, 1029231), (51, 988869), (63, 800513), (93, 542283), (119, 423801), (147, 343077), (153, 329623), (217, 232407), (279, 180761), (343, 147033), (357, 141267), (441, 114359), (527, 95697), (651, 77469), (833, 60543), (961, 52479), (1029, 49011), (1071, 47089), (1519, 33201), (1581, 31899), (1953, 25823), (2499, 20181), (2883, 17493), (3087, 16337), (3689, 13671), (4557, 11067), (4743, 10633), (5831, 8649), (6727, 7497)]