42578514

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1667}}^1$

素因数の和:1732

約数の個数: 64

約数和(自身を含む): 105684480

約数和(自身を除く): 63105966

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 43, 54, 66, 86, 99, 129, 198, 258, 297, 387, 473, 594, 774, 946, 1161, 1419, 1667, 2322, 2838, 3334, 4257, 5001, 8514, 10002, 12771, 15003, 18337, 25542, 30006, 36674, 45009, 55011, 71681, 90018, 110022, 143362, 165033, 215043, 330066, 430086, 495099, 645129, 788491, 990198, 1290258, 1576982, 1935387, 2365473, 3870774, 4730946, 7096419, 14192838, 21289257, 42578514]

約数ペア:

[(1, 42578514), (2, 21289257), (3, 14192838), (6, 7096419), (9, 4730946), (11, 3870774), (18, 2365473), (22, 1935387), (27, 1576982), (33, 1290258), (43, 990198), (54, 788491), (66, 645129), (86, 495099), (99, 430086), (129, 330066), (198, 215043), (258, 165033), (297, 143362), (387, 110022), (473, 90018), (594, 71681), (774, 55011), (946, 45009), (1161, 36674), (1419, 30006), (1667, 25542), (2322, 18337), (2838, 15003), (3334, 12771), (4257, 10002), (5001, 8514)]