49872739

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{53569}}^1$

素因数の和:53602

約数の個数: 12

約数和(自身を含む): 61069800

約数和(自身を除く): 11197061

約数列:

[1, 7, 19, 49, 133, 931, 53569, 374983, 1017811, 2624881, 7124677, 49872739]

約数ペア:

[(1, 49872739), (7, 7124677), (19, 2624881), (49, 1017811), (133, 374983), (931, 53569)]