47779910

素因数分解:

$2^1\times 5^1\times {\mathrm{1291}}^1\times {\mathrm{3701}}^1$

素因数の和:4999

約数の個数: 16

約数和(自身を含む): 86093712

約数和(自身を除く): 38313802

約数列:

[1, 2, 5, 10, 1291, 2582, 3701, 6455, 7402, 12910, 18505, 37010, 4777991, 9555982, 23889955, 47779910]

約数ペア:

[(1, 47779910), (2, 23889955), (5, 9555982), (10, 4777991), (1291, 37010), (2582, 18505), (3701, 12910), (6455, 7402)]