31875048

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{8353}}^1$

素因数の和:8418

約数の個数: 48

約数和(自身を含む): 87967620

約数和(自身を除く): 56092572

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 954, 1272, 1908, 3816, 8353, 16706, 25059, 33412, 50118, 66824, 75177, 100236, 150354, 200472, 300708, 442709, 601416, 885418, 1328127, 1770836, 2656254, 3541672, 3984381, 5312508, 7968762, 10625016, 15937524, 31875048]

約数ペア:

[(1, 31875048), (2, 15937524), (3, 10625016), (4, 7968762), (6, 5312508), (8, 3984381), (9, 3541672), (12, 2656254), (18, 1770836), (24, 1328127), (36, 885418), (53, 601416), (72, 442709), (106, 300708), (159, 200472), (212, 150354), (318, 100236), (424, 75177), (477, 66824), (636, 50118), (954, 33412), (1272, 25059), (1908, 16706), (3816, 8353)]