55808868

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{409}}^1$

素因数の和:636

約数の個数: 48

約数和(自身を含む): 133076160

約数和(自身を除く): 77267292

約数列:

[1, 2, 3, 4, 6, 12, 83, 137, 166, 249, 274, 332, 409, 411, 498, 548, 818, 822, 996, 1227, 1636, 1644, 2454, 4908, 11371, 22742, 33947, 34113, 45484, 56033, 67894, 68226, 101841, 112066, 135788, 136452, 168099, 203682, 224132, 336198, 407364, 672396, 4650739, 9301478, 13952217, 18602956, 27904434, 55808868]

約数ペア:

[(1, 55808868), (2, 27904434), (3, 18602956), (4, 13952217), (6, 9301478), (12, 4650739), (83, 672396), (137, 407364), (166, 336198), (249, 224132), (274, 203682), (332, 168099), (409, 136452), (411, 135788), (498, 112066), (548, 101841), (818, 68226), (822, 67894), (996, 56033), (1227, 45484), (1636, 34113), (1644, 33947), (2454, 22742), (4908, 11371)]