42779724

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{11923}}^1$

素因数の和:11966

約数の個数: 48

約数和(自身を含む): 112180992

約数和(自身を除く): 69401268

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 598, 897, 1196, 1794, 3588, 11923, 23846, 35769, 47692, 71538, 143076, 154999, 274229, 309998, 464997, 548458, 619996, 822687, 929994, 1096916, 1645374, 1859988, 3290748, 3564977, 7129954, 10694931, 14259908, 21389862, 42779724]

約数ペア:

[(1, 42779724), (2, 21389862), (3, 14259908), (4, 10694931), (6, 7129954), (12, 3564977), (13, 3290748), (23, 1859988), (26, 1645374), (39, 1096916), (46, 929994), (52, 822687), (69, 619996), (78, 548458), (92, 464997), (138, 309998), (156, 274229), (276, 154999), (299, 143076), (598, 71538), (897, 47692), (1196, 35769), (1794, 23846), (3588, 11923)]