42587986

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{98129}}^1$

素因数の和:98169

約数の個数: 16

約数和(自身を含む): 75363840

約数和(自身を除く): 32775854

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 98129, 196258, 686903, 1373806, 3041999, 6083998, 21293993, 42587986]

約数ペア:

[(1, 42587986), (2, 21293993), (7, 6083998), (14, 3041999), (31, 1373806), (62, 686903), (217, 196258), (434, 98129)]