43129464

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{256723}}^1$

素因数の和:256739

約数の個数: 32

約数和(自身を含む): 123227520

約数和(自身を除く): 80098056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 256723, 513446, 770169, 1026892, 1540338, 1797061, 2053784, 3080676, 3594122, 5391183, 6161352, 7188244, 10782366, 14376488, 21564732, 43129464]

約数ペア:

[(1, 43129464), (2, 21564732), (3, 14376488), (4, 10782366), (6, 7188244), (7, 6161352), (8, 5391183), (12, 3594122), (14, 3080676), (21, 2053784), (24, 1797061), (28, 1540338), (42, 1026892), (56, 770169), (84, 513446), (168, 256723)]