40336030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{2411}}^1$

素因数の和:2664

約数の個数: 32

約数和(自身を含む): 83358720

約数和(自身を除く): 43022690

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 239, 478, 1195, 1673, 2390, 2411, 3346, 4822, 8365, 12055, 16730, 16877, 24110, 33754, 84385, 168770, 576229, 1152458, 2881145, 4033603, 5762290, 8067206, 20168015, 40336030]

約数ペア:

[(1, 40336030), (2, 20168015), (5, 8067206), (7, 5762290), (10, 4033603), (14, 2881145), (35, 1152458), (70, 576229), (239, 168770), (478, 84385), (1195, 33754), (1673, 24110), (2390, 16877), (2411, 16730), (3346, 12055), (4822, 8365)]