40533118064

素因数分解:

$2^4\times {\mathrm{1979}}^1\times {\mathrm{1280101}}^1$

素因数の和:1282088

約数の個数: 20

約数和(自身を含む): 78572660760

約数和(自身を除く): 38039542696

約数列:

[1, 2, 4, 8, 16, 1979, 3958, 7916, 15832, 31664, 1280101, 2560202, 5120404, 10240808, 20481616, 2533319879, 5066639758, 10133279516, 20266559032, 40533118064]

約数ペア:

[(1, 40533118064), (2, 20266559032), (4, 10133279516), (8, 5066639758), (16, 2533319879), (1979, 20481616), (3958, 10240808), (7916, 5120404), (15832, 2560202), (31664, 1280101)]