40943328

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{22447}}^1$

素因数の和:22479

約数の個数: 48

約数和(自身を含む): 113137920

約数和(自身を除く): 72194592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 22447, 44894, 67341, 89788, 134682, 179576, 269364, 359152, 426493, 538728, 718304, 852986, 1077456, 1279479, 1705972, 2154912, 2558958, 3411944, 5117916, 6823888, 10235832, 13647776, 20471664, 40943328]

約数ペア:

[(1, 40943328), (2, 20471664), (3, 13647776), (4, 10235832), (6, 6823888), (8, 5117916), (12, 3411944), (16, 2558958), (19, 2154912), (24, 1705972), (32, 1279479), (38, 1077456), (48, 852986), (57, 718304), (76, 538728), (96, 426493), (114, 359152), (152, 269364), (228, 179576), (304, 134682), (456, 89788), (608, 67341), (912, 44894), (1824, 22447)]