51450406

素因数分解:

$2^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{9257}}^1$

素因数の和:9663

約数の個数: 16

約数和(自身を含む): 88432416

約数和(自身を除く): 36982010

約数列:

[1, 2, 7, 14, 397, 794, 2779, 5558, 9257, 18514, 64799, 129598, 3675029, 7350058, 25725203, 51450406]

約数ペア:

[(1, 51450406), (2, 25725203), (7, 7350058), (14, 3675029), (397, 129598), (794, 64799), (2779, 18514), (5558, 9257)]