47877796

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{1571}}^1$

素因数の和:1995

約数の個数: 24

約数和(自身を含む): 88472160

約数和(自身を除く): 40594364

約数列:

[1, 2, 4, 19, 38, 76, 401, 802, 1571, 1604, 3142, 6284, 7619, 15238, 29849, 30476, 59698, 119396, 629971, 1259942, 2519884, 11969449, 23938898, 47877796]

約数ペア:

[(1, 47877796), (2, 23938898), (4, 11969449), (19, 2519884), (38, 1259942), (76, 629971), (401, 119396), (802, 59698), (1571, 30476), (1604, 29849), (3142, 15238), (6284, 7619)]