48858243

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:276

約数の個数: 48

約数和(自身を含む): 79973280

約数和(自身を除く): 31115037

約数列:

[1, 3, 7, 21, 29, 49, 73, 87, 147, 157, 203, 219, 471, 511, 609, 1099, 1421, 1533, 2117, 3297, 3577, 4263, 4553, 6351, 7693, 10731, 11461, 13659, 14819, 23079, 31871, 34383, 44457, 80227, 95613, 103733, 223097, 240681, 311199, 332369, 561589, 669291, 997107, 1684767, 2326583, 6979749, 16286081, 48858243]

約数ペア:

[(1, 48858243), (3, 16286081), (7, 6979749), (21, 2326583), (29, 1684767), (49, 997107), (73, 669291), (87, 561589), (147, 332369), (157, 311199), (203, 240681), (219, 223097), (471, 103733), (511, 95613), (609, 80227), (1099, 44457), (1421, 34383), (1533, 31871), (2117, 23079), (3297, 14819), (3577, 13659), (4263, 11461), (4553, 10731), (6351, 7693)]