53288718

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{653}}^1$

素因数の和:761

約数の個数: 64

約数和(自身を含む): 128079360

約数和(自身を除く): 74790642

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 67, 87, 134, 174, 201, 203, 402, 406, 469, 609, 653, 938, 1218, 1306, 1407, 1943, 1959, 2814, 3886, 3918, 4571, 5829, 9142, 11658, 13601, 13713, 18937, 27202, 27426, 37874, 40803, 43751, 56811, 81606, 87502, 113622, 131253, 132559, 262506, 265118, 306257, 397677, 612514, 795354, 918771, 1268779, 1837542, 2537558, 3806337, 7612674, 8881453, 17762906, 26644359, 53288718]

約数ペア:

[(1, 53288718), (2, 26644359), (3, 17762906), (6, 8881453), (7, 7612674), (14, 3806337), (21, 2537558), (29, 1837542), (42, 1268779), (58, 918771), (67, 795354), (87, 612514), (134, 397677), (174, 306257), (201, 265118), (203, 262506), (402, 132559), (406, 131253), (469, 113622), (609, 87502), (653, 81606), (938, 56811), (1218, 43751), (1306, 40803), (1407, 37874), (1943, 27426), (1959, 27202), (2814, 18937), (3886, 13713), (3918, 13601), (4571, 11658), (5829, 9142)]