54854862

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{20921}}^1$

素因数の和:20968

約数の個数: 32

約数和(自身を含む): 120510720

約数和(自身を除く): 65655858

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 874, 1311, 2622, 20921, 41842, 62763, 125526, 397499, 481183, 794998, 962366, 1192497, 1443549, 2384994, 2887098, 9142477, 18284954, 27427431, 54854862]

約数ペア:

[(1, 54854862), (2, 27427431), (3, 18284954), (6, 9142477), (19, 2887098), (23, 2384994), (38, 1443549), (46, 1192497), (57, 962366), (69, 794998), (114, 481183), (138, 397499), (437, 125526), (874, 62763), (1311, 41842), (2622, 20921)]