42455194

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1$

素因数の和:414

約数の個数: 32

約数和(自身を含む): 69050880

約数和(自身を除く): 26595686

約数列:

[1, 2, 23, 46, 47, 73, 94, 146, 269, 538, 1081, 1679, 2162, 3358, 3431, 6187, 6862, 12374, 12643, 19637, 25286, 39274, 78913, 157826, 290789, 451651, 581578, 903302, 922939, 1845878, 21227597, 42455194]

約数ペア:

[(1, 42455194), (2, 21227597), (23, 1845878), (46, 922939), (47, 903302), (73, 581578), (94, 451651), (146, 290789), (269, 157826), (538, 78913), (1081, 39274), (1679, 25286), (2162, 19637), (3358, 12643), (3431, 12374), (6187, 6862)]