54973982

素因数分解:

$2^1\times 7^3\times {\mathrm{127}}^1\times {\mathrm{631}}^1$

素因数の和:781

約数の個数: 32

約数和(自身を含む): 97075200

約数和(自身を除く): 42101218

約数列:

[1, 2, 7, 14, 49, 98, 127, 254, 343, 631, 686, 889, 1262, 1778, 4417, 6223, 8834, 12446, 30919, 43561, 61838, 80137, 87122, 160274, 216433, 432866, 560959, 1121918, 3926713, 7853426, 27486991, 54973982]

約数ペア:

[(1, 54973982), (2, 27486991), (7, 7853426), (14, 3926713), (49, 1121918), (98, 560959), (127, 432866), (254, 216433), (343, 160274), (631, 87122), (686, 80137), (889, 61838), (1262, 43561), (1778, 30919), (4417, 12446), (6223, 8834)]