31968952

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{467}}^1$

素因数の和:715

約数の個数: 32

約数和(自身を含む): 61776000

約数和(自身を除く): 29807048

約数列:

[1, 2, 4, 8, 43, 86, 172, 199, 344, 398, 467, 796, 934, 1592, 1868, 3736, 8557, 17114, 20081, 34228, 40162, 68456, 80324, 92933, 160648, 185866, 371732, 743464, 3996119, 7992238, 15984476, 31968952]

約数ペア:

[(1, 31968952), (2, 15984476), (4, 7992238), (8, 3996119), (43, 743464), (86, 371732), (172, 185866), (199, 160648), (344, 92933), (398, 80324), (467, 68456), (796, 40162), (934, 34228), (1592, 20081), (1868, 17114), (3736, 8557)]