55983994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1999}}^1$

素因数の和:2098

約数の個数: 32

約数和(自身を含む): 97920000

約数和(自身を除く): 41936006

約数列:

[1, 2, 11, 19, 22, 38, 67, 134, 209, 418, 737, 1273, 1474, 1999, 2546, 3998, 14003, 21989, 28006, 37981, 43978, 75962, 133933, 267866, 417791, 835582, 1473263, 2544727, 2946526, 5089454, 27991997, 55983994]

約数ペア:

[(1, 55983994), (2, 27991997), (11, 5089454), (19, 2946526), (22, 2544727), (38, 1473263), (67, 835582), (134, 417791), (209, 267866), (418, 133933), (737, 75962), (1273, 43978), (1474, 37981), (1999, 28006), (2546, 21989), (3998, 14003)]