47909036

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{15991}}^1$

素因数の和:16109

約数の個数: 24

約数和(自身を含む): 96719616

約数和(自身を除く): 48810580

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1498, 2996, 15991, 31982, 63964, 111937, 223874, 447748, 1711037, 3422074, 6844148, 11977259, 23954518, 47909036]

約数ペア:

[(1, 47909036), (2, 23954518), (4, 11977259), (7, 6844148), (14, 3422074), (28, 1711037), (107, 447748), (214, 223874), (428, 111937), (749, 63964), (1498, 31982), (2996, 15991)]