41967878

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{419}}^1\times {\mathrm{821}}^1$

素因数の和:1303

約数の個数: 16

約数和(自身を含む): 64214640

約数和(自身を除く): 22246762

約数列:

[1, 2, 61, 122, 419, 821, 838, 1642, 25559, 50081, 51118, 100162, 343999, 687998, 20983939, 41967878]

約数ペア:

[(1, 41967878), (2, 20983939), (61, 687998), (122, 343999), (419, 100162), (821, 51118), (838, 50081), (1642, 25559)]