52938845

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{139}}^1\times {\mathrm{211}}^1$

素因数の和:393

約数の個数: 24

約数和(自身を含む): 67848480

約数和(自身を除く): 14909635

約数列:

[1, 5, 19, 95, 139, 211, 361, 695, 1055, 1805, 2641, 4009, 13205, 20045, 29329, 50179, 76171, 146645, 250895, 380855, 557251, 2786255, 10587769, 52938845]

約数ペア:

[(1, 52938845), (5, 10587769), (19, 2786255), (95, 557251), (139, 380855), (211, 250895), (361, 146645), (695, 76171), (1055, 50179), (1805, 29329), (2641, 20045), (4009, 13205)]