39771184

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{24133}}^1$

素因数の和:24244

約数の個数: 20

約数和(自身を含む): 77808016

約数和(自身を除く): 38036832

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 24133, 48266, 96532, 193064, 386128, 2485699, 4971398, 9942796, 19885592, 39771184]

約数ペア:

[(1, 39771184), (2, 19885592), (4, 9942796), (8, 4971398), (16, 2485699), (103, 386128), (206, 193064), (412, 96532), (824, 48266), (1648, 24133)]