40824028

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{827}}^1$

素因数の和:922

約数の個数: 48

約数和(自身を含む): 85688064

約数和(自身を除く): 44864036

約数列:

[1, 2, 4, 7, 14, 28, 41, 43, 82, 86, 164, 172, 287, 301, 574, 602, 827, 1148, 1204, 1654, 1763, 3308, 3526, 5789, 7052, 11578, 12341, 23156, 24682, 33907, 35561, 49364, 67814, 71122, 135628, 142244, 237349, 248927, 474698, 497854, 949396, 995708, 1458001, 2916002, 5832004, 10206007, 20412014, 40824028]

約数ペア:

[(1, 40824028), (2, 20412014), (4, 10206007), (7, 5832004), (14, 2916002), (28, 1458001), (41, 995708), (43, 949396), (82, 497854), (86, 474698), (164, 248927), (172, 237349), (287, 142244), (301, 135628), (574, 71122), (602, 67814), (827, 49364), (1148, 35561), (1204, 33907), (1654, 24682), (1763, 23156), (3308, 12341), (3526, 11578), (5789, 7052)]