47745688

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{161303}}^1$

素因数の和:161346

約数の個数: 16

約数和(自身を含む): 91943280

約数和(自身を除く): 44197592

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 161303, 322606, 645212, 1290424, 5968211, 11936422, 23872844, 47745688]

約数ペア:

[(1, 47745688), (2, 23872844), (4, 11936422), (8, 5968211), (37, 1290424), (74, 645212), (148, 322606), (296, 161303)]