40903310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{3499}}^1$

素因数の和:3680

約数の個数: 32

約数和(自身を含む): 84672000

約数和(自身を除く): 43768690

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 167, 334, 835, 1169, 1670, 2338, 3499, 5845, 6998, 11690, 17495, 24493, 34990, 48986, 122465, 244930, 584333, 1168666, 2921665, 4090331, 5843330, 8180662, 20451655, 40903310]

約数ペア:

[(1, 40903310), (2, 20451655), (5, 8180662), (7, 5843330), (10, 4090331), (14, 2921665), (35, 1168666), (70, 584333), (167, 244930), (334, 122465), (835, 48986), (1169, 34990), (1670, 24493), (2338, 17495), (3499, 11690), (5845, 6998)]