42973412

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{1669}}^1$

素因数の和:1871

約数の個数: 24

約数和(自身を含む): 77574840

約数和(自身を除く): 34601428

約数列:

[1, 2, 4, 41, 82, 157, 164, 314, 628, 1669, 3338, 6437, 6676, 12874, 25748, 68429, 136858, 262033, 273716, 524066, 1048132, 10743353, 21486706, 42973412]

約数ペア:

[(1, 42973412), (2, 21486706), (4, 10743353), (41, 1048132), (82, 524066), (157, 273716), (164, 262033), (314, 136858), (628, 68429), (1669, 25748), (3338, 12874), (6437, 6676)]