41905328

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{19993}}^1$

素因数の和:20132

約数の個数: 20

約数和(自身を含む): 81815448

約数和(自身を除く): 39910120

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 19993, 39986, 79972, 159944, 319888, 2619083, 5238166, 10476332, 20952664, 41905328]

約数ペア:

[(1, 41905328), (2, 20952664), (4, 10476332), (8, 5238166), (16, 2619083), (131, 319888), (262, 159944), (524, 79972), (1048, 39986), (2096, 19993)]