42437256

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{12721}}^1$

素因数の和:12869

約数の個数: 32

約数和(自身を含む): 106864800

約数和(自身を除く): 64427544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 278, 417, 556, 834, 1112, 1668, 3336, 12721, 25442, 38163, 50884, 76326, 101768, 152652, 305304, 1768219, 3536438, 5304657, 7072876, 10609314, 14145752, 21218628, 42437256]

約数ペア:

[(1, 42437256), (2, 21218628), (3, 14145752), (4, 10609314), (6, 7072876), (8, 5304657), (12, 3536438), (24, 1768219), (139, 305304), (278, 152652), (417, 101768), (556, 76326), (834, 50884), (1112, 38163), (1668, 25442), (3336, 12721)]