40469478

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{963559}}^1$

素因数の和:963571

約数の個数: 16

約数和(自身を含む): 92501760

約数和(自身を除く): 52032282

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 963559, 1927118, 2890677, 5781354, 6744913, 13489826, 20234739, 40469478]

約数ペア:

[(1, 40469478), (2, 20234739), (3, 13489826), (6, 6744913), (7, 5781354), (14, 2890677), (21, 1927118), (42, 963559)]