42659204

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{9463}}^1$

素因数の和:9504

約数の個数: 36

約数和(自身を含む): 90627264

約数和(自身を除く): 47968060

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 644, 1127, 2254, 4508, 9463, 18926, 37852, 66241, 132482, 217649, 264964, 435298, 463687, 870596, 927374, 1523543, 1854748, 3047086, 6094172, 10664801, 21329602, 42659204]

約数ペア:

[(1, 42659204), (2, 21329602), (4, 10664801), (7, 6094172), (14, 3047086), (23, 1854748), (28, 1523543), (46, 927374), (49, 870596), (92, 463687), (98, 435298), (161, 264964), (196, 217649), (322, 132482), (644, 66241), (1127, 37852), (2254, 18926), (4508, 9463)]