49181522

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{19501}}^1$

素因数の和:19613

約数の個数: 16

約数和(自身を含む): 80270232

約数和(自身を除く): 31088710

約数列:

[1, 2, 13, 26, 97, 194, 1261, 2522, 19501, 39002, 253513, 507026, 1891597, 3783194, 24590761, 49181522]

約数ペア:

[(1, 49181522), (2, 24590761), (13, 3783194), (26, 1891597), (97, 507026), (194, 253513), (1261, 39002), (2522, 19501)]