40204374

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{957247}}^1$

素因数の和:957259

約数の個数: 16

約数和(自身を含む): 91895808

約数和(自身を除く): 51691434

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 957247, 1914494, 2871741, 5743482, 6700729, 13401458, 20102187, 40204374]

約数ペア:

[(1, 40204374), (2, 20102187), (3, 13401458), (6, 6700729), (7, 5743482), (14, 2871741), (21, 1914494), (42, 957247)]