42670376

素因数分解:

$2^3\times 7^2\times {\mathrm{199}}^1\times {\mathrm{547}}^1$

素因数の和:766

約数の個数: 48

約数和(自身を含む): 93708000

約数和(自身を除く): 51037624

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 199, 392, 398, 547, 796, 1094, 1393, 1592, 2188, 2786, 3829, 4376, 5572, 7658, 9751, 11144, 15316, 19502, 26803, 30632, 39004, 53606, 78008, 107212, 108853, 214424, 217706, 435412, 761971, 870824, 1523942, 3047884, 5333797, 6095768, 10667594, 21335188, 42670376]

約数ペア:

[(1, 42670376), (2, 21335188), (4, 10667594), (7, 6095768), (8, 5333797), (14, 3047884), (28, 1523942), (49, 870824), (56, 761971), (98, 435412), (196, 217706), (199, 214424), (392, 108853), (398, 107212), (547, 78008), (796, 53606), (1094, 39004), (1393, 30632), (1592, 26803), (2188, 19502), (2786, 15316), (3829, 11144), (4376, 9751), (5572, 7658)]