47715860

素因数分解:

$2^2\times 5^1\times {\mathrm{1303}}^1\times {\mathrm{1831}}^1$

素因数の和:3143

約数の個数: 24

約数和(自身を含む): 100334976

約数和(自身を除く): 52619116

約数列:

[1, 2, 4, 5, 10, 20, 1303, 1831, 2606, 3662, 5212, 6515, 7324, 9155, 13030, 18310, 26060, 36620, 2385793, 4771586, 9543172, 11928965, 23857930, 47715860]

約数ペア:

[(1, 47715860), (2, 23857930), (4, 11928965), (5, 9543172), (10, 4771586), (20, 2385793), (1303, 36620), (1831, 26060), (2606, 18310), (3662, 13030), (5212, 9155), (6515, 7324)]