39176956

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2503}}^1$

素因数の和:2570

約数の個数: 48

約数和(自身を含む): 86377984

約数和(自身を除く): 47201028

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 43, 52, 86, 91, 172, 182, 301, 364, 559, 602, 1118, 1204, 2236, 2503, 3913, 5006, 7826, 10012, 15652, 17521, 32539, 35042, 65078, 70084, 107629, 130156, 215258, 227773, 430516, 455546, 753403, 911092, 1399177, 1506806, 2798354, 3013612, 5596708, 9794239, 19588478, 39176956]

約数ペア:

[(1, 39176956), (2, 19588478), (4, 9794239), (7, 5596708), (13, 3013612), (14, 2798354), (26, 1506806), (28, 1399177), (43, 911092), (52, 753403), (86, 455546), (91, 430516), (172, 227773), (182, 215258), (301, 130156), (364, 107629), (559, 70084), (602, 65078), (1118, 35042), (1204, 32539), (2236, 17521), (2503, 15652), (3913, 10012), (5006, 7826)]