39182804

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{1451}}^1$

素因数の和:1655

約数の個数: 24

約数和(自身を含む): 70660128

約数和(自身を除く): 31477324

約数列:

[1, 2, 4, 43, 86, 157, 172, 314, 628, 1451, 2902, 5804, 6751, 13502, 27004, 62393, 124786, 227807, 249572, 455614, 911228, 9795701, 19591402, 39182804]

約数ペア:

[(1, 39182804), (2, 19591402), (4, 9795701), (43, 911228), (86, 455614), (157, 249572), (172, 227807), (314, 124786), (628, 62393), (1451, 27004), (2902, 13502), (5804, 6751)]