48746871

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:248

約数の個数: 48

約数和(自身を含む): 78249600

約数和(自身を除く): 29502729

約数列:

[1, 3, 9, 17, 37, 51, 79, 109, 111, 153, 237, 327, 333, 629, 711, 981, 1343, 1853, 1887, 2923, 4029, 4033, 5559, 5661, 8611, 8769, 12087, 12099, 16677, 25833, 26307, 36297, 49691, 68561, 77499, 146387, 149073, 205683, 318607, 439161, 447219, 617049, 955821, 1317483, 2867463, 5416319, 16248957, 48746871]

約数ペア:

[(1, 48746871), (3, 16248957), (9, 5416319), (17, 2867463), (37, 1317483), (51, 955821), (79, 617049), (109, 447219), (111, 439161), (153, 318607), (237, 205683), (327, 149073), (333, 146387), (629, 77499), (711, 68561), (981, 49691), (1343, 36297), (1853, 26307), (1887, 25833), (2923, 16677), (4029, 12099), (4033, 12087), (5559, 8769), (5661, 8611)]