40039958

素因数分解:

$2^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{8693}}^1$

素因数の和:8756

約数の個数: 24

約数和(自身を含む): 71360352

約数和(自身を除く): 31320394

約数列:

[1, 2, 7, 14, 47, 49, 94, 98, 329, 658, 2303, 4606, 8693, 17386, 60851, 121702, 408571, 425957, 817142, 851914, 2859997, 5719994, 20019979, 40039958]

約数ペア:

[(1, 40039958), (2, 20019979), (7, 5719994), (14, 2859997), (47, 851914), (49, 817142), (94, 425957), (98, 408571), (329, 121702), (658, 60851), (2303, 17386), (4606, 8693)]