40755038

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{5557}}^1$

素因数の和:5771

約数の個数: 16

約数和(自身を含む): 64695120

約数和(自身を除く): 23940082

約数列:

[1, 2, 19, 38, 193, 386, 3667, 5557, 7334, 11114, 105583, 211166, 1072501, 2145002, 20377519, 40755038]

約数ペア:

[(1, 40755038), (2, 20377519), (19, 2145002), (38, 1072501), (193, 211166), (386, 105583), (3667, 11114), (5557, 7334)]