42202328

素因数分解:

$2^3\times 7^2\times {\mathrm{199}}^1\times {\mathrm{541}}^1$

素因数の和:760

約数の個数: 48

約数和(自身を含む): 92682000

約数和(自身を除く): 50479672

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 199, 392, 398, 541, 796, 1082, 1393, 1592, 2164, 2786, 3787, 4328, 5572, 7574, 9751, 11144, 15148, 19502, 26509, 30296, 39004, 53018, 78008, 106036, 107659, 212072, 215318, 430636, 753613, 861272, 1507226, 3014452, 5275291, 6028904, 10550582, 21101164, 42202328]

約数ペア:

[(1, 42202328), (2, 21101164), (4, 10550582), (7, 6028904), (8, 5275291), (14, 3014452), (28, 1507226), (49, 861272), (56, 753613), (98, 430636), (196, 215318), (199, 212072), (392, 107659), (398, 106036), (541, 78008), (796, 53018), (1082, 39004), (1393, 30296), (1592, 26509), (2164, 19502), (2786, 15148), (3787, 11144), (4328, 9751), (5572, 7574)]