47811250

素因数分解:

$2^1\times 5^4\times {\mathrm{23}}^1\times {\mathrm{1663}}^1$

素因数の和:1708

約数の個数: 40

約数和(自身を含む): 93570048

約数和(自身を除く): 45758798

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 125, 230, 250, 575, 625, 1150, 1250, 1663, 2875, 3326, 5750, 8315, 14375, 16630, 28750, 38249, 41575, 76498, 83150, 191245, 207875, 382490, 415750, 956225, 1039375, 1912450, 2078750, 4781125, 9562250, 23905625, 47811250]

約数ペア:

[(1, 47811250), (2, 23905625), (5, 9562250), (10, 4781125), (23, 2078750), (25, 1912450), (46, 1039375), (50, 956225), (115, 415750), (125, 382490), (230, 207875), (250, 191245), (575, 83150), (625, 76498), (1150, 41575), (1250, 38249), (1663, 28750), (2875, 16630), (3326, 14375), (5750, 8315)]