40988290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{585547}}^1$

素因数の和:585561

約数の個数: 16

約数和(自身を含む): 84318912

約数和(自身を除く): 43330622

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 585547, 1171094, 2927735, 4098829, 5855470, 8197658, 20494145, 40988290]

約数ペア:

[(1, 40988290), (2, 20494145), (5, 8197658), (7, 5855470), (10, 4098829), (14, 2927735), (35, 1171094), (70, 585547)]