42743754

素因数分解:

$2^1\times 3^3\times {\mathrm{283}}^1\times {\mathrm{2797}}^1$

素因数の和:3091

約数の個数: 32

約数和(自身を含む): 95355840

約数和(自身を除く): 52612086

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 283, 566, 849, 1698, 2547, 2797, 5094, 5594, 7641, 8391, 15282, 16782, 25173, 50346, 75519, 151038, 791551, 1583102, 2374653, 4749306, 7123959, 14247918, 21371877, 42743754]

約数ペア:

[(1, 42743754), (2, 21371877), (3, 14247918), (6, 7123959), (9, 4749306), (18, 2374653), (27, 1583102), (54, 791551), (283, 151038), (566, 75519), (849, 50346), (1698, 25173), (2547, 16782), (2797, 15282), (5094, 8391), (5594, 7641)]