38648456

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{8963}}^1$

素因数の和:8994

約数の個数: 48

約数和(自身を含む): 91970640

約数和(自身を除く): 53322184

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 196, 308, 392, 539, 616, 1078, 2156, 4312, 8963, 17926, 35852, 62741, 71704, 98593, 125482, 197186, 250964, 394372, 439187, 501928, 690151, 788744, 878374, 1380302, 1756748, 2760604, 3513496, 4831057, 5521208, 9662114, 19324228, 38648456]

約数ペア:

[(1, 38648456), (2, 19324228), (4, 9662114), (7, 5521208), (8, 4831057), (11, 3513496), (14, 2760604), (22, 1756748), (28, 1380302), (44, 878374), (49, 788744), (56, 690151), (77, 501928), (88, 439187), (98, 394372), (154, 250964), (196, 197186), (308, 125482), (392, 98593), (539, 71704), (616, 62741), (1078, 35852), (2156, 17926), (4312, 8963)]