31048398

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{42071}}^1$

素因数の和:42120

約数の個数: 24

約数和(自身を含む): 68913936

約数和(自身を除く): 37865538

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 42071, 84142, 126213, 252426, 378639, 757278, 1724911, 3449822, 5174733, 10349466, 15524199, 31048398]

約数ペア:

[(1, 31048398), (2, 15524199), (3, 10349466), (6, 5174733), (9, 3449822), (18, 1724911), (41, 757278), (82, 378639), (123, 252426), (246, 126213), (369, 84142), (738, 42071)]