51608988

素因数分解:

$2^2\times 3^4\times {\mathrm{159287}}^1$

素因数の和:159303

約数の個数: 30

約数和(自身を含む): 134916936

約数和(自身を除く): 83307948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 159287, 318574, 477861, 637148, 955722, 1433583, 1911444, 2867166, 4300749, 5734332, 8601498, 12902247, 17202996, 25804494, 51608988]

約数ペア:

[(1, 51608988), (2, 25804494), (3, 17202996), (4, 12902247), (6, 8601498), (9, 5734332), (12, 4300749), (18, 2867166), (27, 1911444), (36, 1433583), (54, 955722), (81, 637148), (108, 477861), (162, 318574), (324, 159287)]