56856018

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{1987}}^1$

素因数の和:2262

約数の個数: 32

約数和(自身を含む): 120234240

約数和(自身を除く): 63378222

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 251, 502, 753, 1506, 1987, 3974, 4769, 5961, 9538, 11922, 14307, 28614, 37753, 75506, 113259, 226518, 498737, 997474, 1496211, 2992422, 9476003, 18952006, 28428009, 56856018]

約数ペア:

[(1, 56856018), (2, 28428009), (3, 18952006), (6, 9476003), (19, 2992422), (38, 1496211), (57, 997474), (114, 498737), (251, 226518), (502, 113259), (753, 75506), (1506, 37753), (1987, 28614), (3974, 14307), (4769, 11922), (5961, 9538)]