39213328

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{4547}}^1$

素因数の和:4580

約数の個数: 60

約数和(自身を含む): 96435792

約数和(自身を除く): 57222464

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 308, 392, 539, 616, 784, 1078, 1232, 2156, 4312, 4547, 8624, 9094, 18188, 31829, 36376, 50017, 63658, 72752, 100034, 127316, 200068, 222803, 254632, 350119, 400136, 445606, 509264, 700238, 800272, 891212, 1400476, 1782424, 2450833, 2800952, 3564848, 4901666, 5601904, 9803332, 19606664, 39213328]

約数ペア:

[(1, 39213328), (2, 19606664), (4, 9803332), (7, 5601904), (8, 4901666), (11, 3564848), (14, 2800952), (16, 2450833), (22, 1782424), (28, 1400476), (44, 891212), (49, 800272), (56, 700238), (77, 509264), (88, 445606), (98, 400136), (112, 350119), (154, 254632), (176, 222803), (196, 200068), (308, 127316), (392, 100034), (539, 72752), (616, 63658), (784, 50017), (1078, 36376), (1232, 31829), (2156, 18188), (4312, 9094), (4547, 8624)]