47998826

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{20707}}^1$

素因数の和:20789

約数の個数: 16

約数和(自身を含む): 77033760

約数和(自身を除く): 29034934

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 20707, 41414, 393433, 786866, 1263127, 2526254, 23999413, 47998826]

約数ペア:

[(1, 47998826), (2, 23999413), (19, 2526254), (38, 1263127), (61, 786866), (122, 393433), (1159, 41414), (2318, 20707)]