54734554

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{1381}}^1$

素因数の和:1558

約数の個数: 32

約数和(自身を含む): 99504000

約数和(自身を除く): 44769446

約数列:

[1, 2, 7, 14, 19, 38, 133, 149, 266, 298, 1043, 1381, 2086, 2762, 2831, 5662, 9667, 19334, 19817, 26239, 39634, 52478, 183673, 205769, 367346, 411538, 1440383, 2880766, 3909611, 7819222, 27367277, 54734554]

約数ペア:

[(1, 54734554), (2, 27367277), (7, 7819222), (14, 3909611), (19, 2880766), (38, 1440383), (133, 411538), (149, 367346), (266, 205769), (298, 183673), (1043, 52478), (1381, 39634), (2086, 26239), (2762, 19817), (2831, 19334), (5662, 9667)]