50389612

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{138433}}^1$

素因数の和:138457

約数の個数: 24

約数和(自身を含む): 108532256

約数和(自身を除く): 58142644

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 138433, 276866, 553732, 969031, 1799629, 1938062, 3599258, 3876124, 7198516, 12597403, 25194806, 50389612]

約数ペア:

[(1, 50389612), (2, 25194806), (4, 12597403), (7, 7198516), (13, 3876124), (14, 3599258), (26, 1938062), (28, 1799629), (52, 969031), (91, 553732), (182, 276866), (364, 138433)]