40983859

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{2897}}^1$

素因数の和:2994

約数の個数: 16

約数和(自身を含む): 48964608

約数和(自身を除く): 7980749

約数列:

[1, 7, 43, 47, 301, 329, 2021, 2897, 14147, 20279, 124571, 136159, 871997, 953113, 5854837, 40983859]

約数ペア:

[(1, 40983859), (7, 5854837), (43, 953113), (47, 871997), (301, 136159), (329, 124571), (2021, 20279), (2897, 14147)]