40735478

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{32693}}^1$

素因数の和:32791

約数の個数: 16

約数和(自身を含む): 70619040

約数和(自身を除く): 29883562

約数列:

[1, 2, 7, 14, 89, 178, 623, 1246, 32693, 65386, 228851, 457702, 2909677, 5819354, 20367739, 40735478]

約数ペア:

[(1, 40735478), (2, 20367739), (7, 5819354), (14, 2909677), (89, 457702), (178, 228851), (623, 65386), (1246, 32693)]