37687580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{1117}}^1$

素因数の和:1374

約数の個数: 48

約数和(自身を含む): 90906816

約数和(自身を除く): 53219236

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 241, 482, 964, 1117, 1205, 1687, 2234, 2410, 3374, 4468, 4820, 5585, 6748, 7819, 8435, 11170, 15638, 16870, 22340, 31276, 33740, 39095, 78190, 156380, 269197, 538394, 1076788, 1345985, 1884379, 2691970, 3768758, 5383940, 7537516, 9421895, 18843790, 37687580]

約数ペア:

[(1, 37687580), (2, 18843790), (4, 9421895), (5, 7537516), (7, 5383940), (10, 3768758), (14, 2691970), (20, 1884379), (28, 1345985), (35, 1076788), (70, 538394), (140, 269197), (241, 156380), (482, 78190), (964, 39095), (1117, 33740), (1205, 31276), (1687, 22340), (2234, 16870), (2410, 15638), (3374, 11170), (4468, 8435), (4820, 7819), (5585, 6748)]