49136581

素因数分解:

${\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:253

約数の個数: 24

約数和(自身を含む): 56077056

約数和(自身を除く): 6940475

約数列:

[1, 13, 31, 83, 113, 169, 403, 1079, 1469, 2573, 3503, 5239, 9379, 14027, 19097, 33449, 45539, 121927, 290749, 434837, 592007, 1585051, 3779737, 49136581]

約数ペア:

[(1, 49136581), (13, 3779737), (31, 1585051), (83, 592007), (113, 434837), (169, 290749), (403, 121927), (1079, 45539), (1469, 33449), (2573, 19097), (3503, 14027), (5239, 9379)]