47813300

素因数分解:

$2^2\times 5^2\times {\mathrm{647}}^1\times {\mathrm{739}}^1$

素因数の和:1400

約数の個数: 36

約数和(自身を含む): 104055840

約数和(自身を除く): 56242540

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 647, 739, 1294, 1478, 2588, 2956, 3235, 3695, 6470, 7390, 12940, 14780, 16175, 18475, 32350, 36950, 64700, 73900, 478133, 956266, 1912532, 2390665, 4781330, 9562660, 11953325, 23906650, 47813300]

約数ペア:

[(1, 47813300), (2, 23906650), (4, 11953325), (5, 9562660), (10, 4781330), (20, 2390665), (25, 1912532), (50, 956266), (100, 478133), (647, 73900), (739, 64700), (1294, 36950), (1478, 32350), (2588, 18475), (2956, 16175), (3235, 14780), (3695, 12940), (6470, 7390)]