40829992

素因数分解:

$2^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{5741}}^1$

素因数の和:5881

約数の個数: 32

約数和(自身を含む): 88197120

約数和(自身を除く): 47367128

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 127, 254, 508, 889, 1016, 1778, 3556, 5741, 7112, 11482, 22964, 40187, 45928, 80374, 160748, 321496, 729107, 1458214, 2916428, 5103749, 5832856, 10207498, 20414996, 40829992]

約数ペア:

[(1, 40829992), (2, 20414996), (4, 10207498), (7, 5832856), (8, 5103749), (14, 2916428), (28, 1458214), (56, 729107), (127, 321496), (254, 160748), (508, 80374), (889, 45928), (1016, 40187), (1778, 22964), (3556, 11482), (5741, 7112)]