42808338

素因数分解:

$2^1\times 3^7\times {\mathrm{9787}}^1$

素因数の和:9810

約数の個数: 32

約数和(自身を含む): 96313920

約数和(自身を除く): 53505582

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 2187, 4374, 9787, 19574, 29361, 58722, 88083, 176166, 264249, 528498, 792747, 1585494, 2378241, 4756482, 7134723, 14269446, 21404169, 42808338]

約数ペア:

[(1, 42808338), (2, 21404169), (3, 14269446), (6, 7134723), (9, 4756482), (18, 2378241), (27, 1585494), (54, 792747), (81, 528498), (162, 264249), (243, 176166), (486, 88083), (729, 58722), (1458, 29361), (2187, 19574), (4374, 9787)]