49520546

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{421}}^1\times {\mathrm{571}}^1$

素因数の和:1097

約数の個数: 16

約数和(自身を含む): 75311808

約数和(自身を除く): 25791262

約数列:

[1, 2, 103, 206, 421, 571, 842, 1142, 43363, 58813, 86726, 117626, 240391, 480782, 24760273, 49520546]

約数ペア:

[(1, 49520546), (2, 24760273), (103, 480782), (206, 240391), (421, 117626), (571, 86726), (842, 58813), (1142, 43363)]