42517937

素因数分解:

$7^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1$

素因数の和:282

約数の個数: 32

約数和(自身を含む): 55296000

約数和(自身を除く): 12778063

約数列:

[1, 7, 11, 49, 59, 77, 191, 343, 413, 539, 649, 1337, 2101, 2891, 3773, 4543, 9359, 11269, 14707, 20237, 31801, 65513, 78883, 102949, 123959, 222607, 552181, 720643, 867713, 3865267, 6073991, 42517937]

約数ペア:

[(1, 42517937), (7, 6073991), (11, 3865267), (49, 867713), (59, 720643), (77, 552181), (191, 222607), (343, 123959), (413, 102949), (539, 78883), (649, 65513), (1337, 31801), (2101, 20237), (2891, 14707), (3773, 11269), (4543, 9359)]