42784324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{631}}^1$

素因数の和:736

約数の個数: 48

約数和(自身を含む): 86639616

約数和(自身を除く): 43855292

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 67, 92, 134, 253, 268, 506, 631, 737, 1012, 1262, 1474, 1541, 2524, 2948, 3082, 6164, 6941, 13882, 14513, 16951, 27764, 29026, 33902, 42277, 58052, 67804, 84554, 159643, 169108, 319286, 465047, 638572, 930094, 972371, 1860188, 1944742, 3889484, 10696081, 21392162, 42784324]

約数ペア:

[(1, 42784324), (2, 21392162), (4, 10696081), (11, 3889484), (22, 1944742), (23, 1860188), (44, 972371), (46, 930094), (67, 638572), (92, 465047), (134, 319286), (253, 169108), (268, 159643), (506, 84554), (631, 67804), (737, 58052), (1012, 42277), (1262, 33902), (1474, 29026), (1541, 27764), (2524, 16951), (2948, 14513), (3082, 13882), (6164, 6941)]