39947010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1331567}}^1$

素因数の和:1331577

約数の個数: 16

約数和(自身を含む): 95872896

約数和(自身を除く): 55925886

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1331567, 2663134, 3994701, 6657835, 7989402, 13315670, 19973505, 39947010]

約数ペア:

[(1, 39947010), (2, 19973505), (3, 13315670), (5, 7989402), (6, 6657835), (10, 3994701), (15, 2663134), (30, 1331567)]