42904458

素因数分解:

$2^1\times 3^3\times {\mathrm{97}}^1\times {\mathrm{8191}}^1$

素因数の和:8299

約数の個数: 32

約数和(自身を含む): 96337920

約数和(自身を除く): 53433462

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 97, 194, 291, 582, 873, 1746, 2619, 5238, 8191, 16382, 24573, 49146, 73719, 147438, 221157, 442314, 794527, 1589054, 2383581, 4767162, 7150743, 14301486, 21452229, 42904458]

約数ペア:

[(1, 42904458), (2, 21452229), (3, 14301486), (6, 7150743), (9, 4767162), (18, 2383581), (27, 1589054), (54, 794527), (97, 442314), (194, 221157), (291, 147438), (582, 73719), (873, 49146), (1746, 24573), (2619, 16382), (5238, 8191)]