39575228

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{11681}}^1$

素因数の和:11714

約数の個数: 36

約数和(自身を含む): 87007536

約数和(自身を除く): 47432308

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 3388, 11681, 23362, 46724, 81767, 128491, 163534, 256982, 327068, 513964, 899437, 1413401, 1798874, 2826802, 3597748, 5653604, 9893807, 19787614, 39575228]

約数ペア:

[(1, 39575228), (2, 19787614), (4, 9893807), (7, 5653604), (11, 3597748), (14, 2826802), (22, 1798874), (28, 1413401), (44, 899437), (77, 513964), (121, 327068), (154, 256982), (242, 163534), (308, 128491), (484, 81767), (847, 46724), (1694, 23362), (3388, 11681)]