50641487

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^2$

素因数の和:219

約数の個数: 24

約数和(自身を含む): 59908464

約数和(自身を除く): 9266977

約数列:

[1, 13, 17, 43, 73, 221, 559, 731, 949, 1241, 3139, 5329, 9503, 16133, 40807, 53363, 69277, 90593, 229147, 693719, 1177709, 2978911, 3895499, 50641487]

約数ペア:

[(1, 50641487), (13, 3895499), (17, 2978911), (43, 1177709), (73, 693719), (221, 229147), (559, 90593), (731, 69277), (949, 53363), (1241, 40807), (3139, 16133), (5329, 9503)]