55205752

素因数分解:

$2^3\times 7^2\times {\mathrm{140831}}^1$

素因数の和:140851

約数の個数: 24

約数和(自身を含む): 120411360

約数和(自身を除く): 65205608

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 140831, 281662, 563324, 985817, 1126648, 1971634, 3943268, 6900719, 7886536, 13801438, 27602876, 55205752]

約数ペア:

[(1, 55205752), (2, 27602876), (4, 13801438), (7, 7886536), (8, 6900719), (14, 3943268), (28, 1971634), (49, 1126648), (56, 985817), (98, 563324), (196, 281662), (392, 140831)]