49453130

素因数分解:

$2^1\times 5^1\times {\mathrm{643}}^1\times {\mathrm{7691}}^1$

素因数の和:8341

約数の個数: 16

約数和(自身を含む): 89165664

約数和(自身を除く): 39712534

約数列:

[1, 2, 5, 10, 643, 1286, 3215, 6430, 7691, 15382, 38455, 76910, 4945313, 9890626, 24726565, 49453130]

約数ペア:

[(1, 49453130), (2, 24726565), (5, 9890626), (10, 4945313), (643, 76910), (1286, 38455), (3215, 15382), (6430, 7691)]