47972372

素因数分解:

$2^2\times 7^2\times {\mathrm{311}}^1\times {\mathrm{787}}^1$

素因数の和:1116

約数の個数: 36

約数和(自身を含む): 98096544

約数和(自身を除く): 50124172

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 311, 622, 787, 1244, 1574, 2177, 3148, 4354, 5509, 8708, 11018, 15239, 22036, 30478, 38563, 60956, 77126, 154252, 244757, 489514, 979028, 1713299, 3426598, 6853196, 11993093, 23986186, 47972372]

約数ペア:

[(1, 47972372), (2, 23986186), (4, 11993093), (7, 6853196), (14, 3426598), (28, 1713299), (49, 979028), (98, 489514), (196, 244757), (311, 154252), (622, 77126), (787, 60956), (1244, 38563), (1574, 30478), (2177, 22036), (3148, 15239), (4354, 11018), (5509, 8708)]