54915948

素因数分解:

$2^2\times 3^3\times {\mathrm{499}}^1\times {\mathrm{1019}}^1$

素因数の和:1531

約数の個数: 48

約数和(自身を含む): 142800000

約数和(自身を除く): 87884052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 499, 998, 1019, 1497, 1996, 2038, 2994, 3057, 4076, 4491, 5988, 6114, 8982, 9171, 12228, 13473, 17964, 18342, 26946, 27513, 36684, 53892, 55026, 110052, 508481, 1016962, 1525443, 2033924, 3050886, 4576329, 6101772, 9152658, 13728987, 18305316, 27457974, 54915948]

約数ペア:

[(1, 54915948), (2, 27457974), (3, 18305316), (4, 13728987), (6, 9152658), (9, 6101772), (12, 4576329), (18, 3050886), (27, 2033924), (36, 1525443), (54, 1016962), (108, 508481), (499, 110052), (998, 55026), (1019, 53892), (1497, 36684), (1996, 27513), (2038, 26946), (2994, 18342), (3057, 17964), (4076, 13473), (4491, 12228), (5988, 9171), (6114, 8982)]