49514974

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{2221}}^1$

素因数の和:2451

約数の個数: 16

約数和(自身を含む): 75832416

約数和(自身を除く): 26317442

約数列:

[1, 2, 71, 142, 157, 314, 2221, 4442, 11147, 22294, 157691, 315382, 348697, 697394, 24757487, 49514974]

約数ペア:

[(1, 49514974), (2, 24757487), (71, 697394), (142, 348697), (157, 315382), (314, 157691), (2221, 22294), (4442, 11147)]