42741252

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{20123}}^1$

素因数の和:20192

約数の個数: 36

約数和(自身を含む): 109877040

約数和(自身を除く): 67135788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 177, 236, 354, 531, 708, 1062, 2124, 20123, 40246, 60369, 80492, 120738, 181107, 241476, 362214, 724428, 1187257, 2374514, 3561771, 4749028, 7123542, 10685313, 14247084, 21370626, 42741252]

約数ペア:

[(1, 42741252), (2, 21370626), (3, 14247084), (4, 10685313), (6, 7123542), (9, 4749028), (12, 3561771), (18, 2374514), (36, 1187257), (59, 724428), (118, 362214), (177, 241476), (236, 181107), (354, 120738), (531, 80492), (708, 60369), (1062, 40246), (2124, 20123)]