41880566

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{571}}^1$

素因数の和:637

約数の個数: 48

約数和(自身を含む): 80391168

約数和(自身を除く): 38510602

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 169, 182, 217, 338, 403, 434, 571, 806, 1142, 1183, 2366, 2821, 3997, 5239, 5642, 7423, 7994, 10478, 14846, 17701, 35402, 36673, 51961, 73346, 96499, 103922, 123907, 192998, 230113, 247814, 460226, 675493, 1350986, 1610791, 2991469, 3221582, 5982938, 20940283, 41880566]

約数ペア:

[(1, 41880566), (2, 20940283), (7, 5982938), (13, 3221582), (14, 2991469), (26, 1610791), (31, 1350986), (62, 675493), (91, 460226), (169, 247814), (182, 230113), (217, 192998), (338, 123907), (403, 103922), (434, 96499), (571, 73346), (806, 51961), (1142, 36673), (1183, 35402), (2366, 17701), (2821, 14846), (3997, 10478), (5239, 7994), (5642, 7423)]