42718064

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{65119}}^1$

素因数の和:65168

約数の個数: 20

約数和(自身を含む): 84786240

約数和(自身を除く): 42068176

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 65119, 130238, 260476, 520952, 1041904, 2669879, 5339758, 10679516, 21359032, 42718064]

約数ペア:

[(1, 42718064), (2, 21359032), (4, 10679516), (8, 5339758), (16, 2669879), (41, 1041904), (82, 520952), (164, 260476), (328, 130238), (656, 65119)]