40448852

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{2221}}^1$

素因数の和:2411

約数の個数: 24

約数和(自身を含む): 73725960

約数和(自身を除く): 33277108

約数列:

[1, 2, 4, 29, 58, 116, 157, 314, 628, 2221, 4442, 4553, 8884, 9106, 18212, 64409, 128818, 257636, 348697, 697394, 1394788, 10112213, 20224426, 40448852]

約数ペア:

[(1, 40448852), (2, 20224426), (4, 10112213), (29, 1394788), (58, 697394), (116, 348697), (157, 257636), (314, 128818), (628, 64409), (2221, 18212), (4442, 9106), (4553, 8884)]