40349652

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{11171}}^1$

素因数の和:11228

約数の個数: 48

約数和(自身を含む): 110111232

約数和(自身を除く): 69761580

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 3612, 11171, 22342, 33513, 44684, 67026, 78197, 134052, 156394, 234591, 312788, 469182, 480353, 938364, 960706, 1441059, 1921412, 2882118, 3362471, 5764236, 6724942, 10087413, 13449884, 20174826, 40349652]

約数ペア:

[(1, 40349652), (2, 20174826), (3, 13449884), (4, 10087413), (6, 6724942), (7, 5764236), (12, 3362471), (14, 2882118), (21, 1921412), (28, 1441059), (42, 960706), (43, 938364), (84, 480353), (86, 469182), (129, 312788), (172, 234591), (258, 156394), (301, 134052), (516, 78197), (602, 67026), (903, 44684), (1204, 33513), (1806, 22342), (3612, 11171)]