40590042

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{4507}}^1$

素因数の和:4610

約数の個数: 32

約数和(自身を含む): 86553600

約数和(自身を除く): 45963558

約数列:

[1, 2, 3, 6, 19, 38, 57, 79, 114, 158, 237, 474, 1501, 3002, 4503, 4507, 9006, 9014, 13521, 27042, 85633, 171266, 256899, 356053, 513798, 712106, 1068159, 2136318, 6765007, 13530014, 20295021, 40590042]

約数ペア:

[(1, 40590042), (2, 20295021), (3, 13530014), (6, 6765007), (19, 2136318), (38, 1068159), (57, 712106), (79, 513798), (114, 356053), (158, 256899), (237, 171266), (474, 85633), (1501, 27042), (3002, 13521), (4503, 9014), (4507, 9006)]