42260824

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{193}}^1\times {\mathrm{271}}^1$

素因数の和:571

約数の個数: 32

約数和(自身を含む): 80735040

約数和(自身を除く): 38474216

約数列:

[1, 2, 4, 8, 101, 193, 202, 271, 386, 404, 542, 772, 808, 1084, 1544, 2168, 19493, 27371, 38986, 52303, 54742, 77972, 104606, 109484, 155944, 209212, 218968, 418424, 5282603, 10565206, 21130412, 42260824]

約数ペア:

[(1, 42260824), (2, 21130412), (4, 10565206), (8, 5282603), (101, 418424), (193, 218968), (202, 209212), (271, 155944), (386, 109484), (404, 104606), (542, 77972), (772, 54742), (808, 52303), (1084, 38986), (1544, 27371), (2168, 19493)]