42489828

素因数分解:

$2^2\times 3^2\times {\mathrm{1051}}^1\times {\mathrm{1123}}^1$

素因数の和:2184

約数の個数: 36

約数和(自身を含む): 107602768

約数和(自身を除く): 65112940

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1051, 1123, 2102, 2246, 3153, 3369, 4204, 4492, 6306, 6738, 9459, 10107, 12612, 13476, 18918, 20214, 37836, 40428, 1180273, 2360546, 3540819, 4721092, 7081638, 10622457, 14163276, 21244914, 42489828]

約数ペア:

[(1, 42489828), (2, 21244914), (3, 14163276), (4, 10622457), (6, 7081638), (9, 4721092), (12, 3540819), (18, 2360546), (36, 1180273), (1051, 40428), (1123, 37836), (2102, 20214), (2246, 18918), (3153, 13476), (3369, 12612), (4204, 10107), (4492, 9459), (6306, 6738)]