40083388

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{997}}^1$

素因数の和:1066

約数の個数: 36

約数和(自身を含む): 77265160

約数和(自身を除く): 37181772

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 529, 874, 997, 1058, 1748, 1994, 2116, 3988, 10051, 18943, 20102, 22931, 37886, 40204, 45862, 75772, 91724, 435689, 527413, 871378, 1054826, 1742756, 2109652, 10020847, 20041694, 40083388]

約数ペア:

[(1, 40083388), (2, 20041694), (4, 10020847), (19, 2109652), (23, 1742756), (38, 1054826), (46, 871378), (76, 527413), (92, 435689), (437, 91724), (529, 75772), (874, 45862), (997, 40204), (1058, 37886), (1748, 22931), (1994, 20102), (2116, 18943), (3988, 10051)]