56132748

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{7681}}^1$

素因数の和:7727

約数の個数: 72

約数和(自身を含む): 167774880

約数和(自身を除く): 111642132

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 406, 522, 609, 812, 1044, 1218, 1827, 2436, 3654, 7308, 7681, 15362, 23043, 30724, 46086, 53767, 69129, 92172, 107534, 138258, 161301, 215068, 222749, 276516, 322602, 445498, 483903, 645204, 668247, 890996, 967806, 1336494, 1559243, 1935612, 2004741, 2672988, 3118486, 4009482, 4677729, 6236972, 8018964, 9355458, 14033187, 18710916, 28066374, 56132748]

約数ペア:

[(1, 56132748), (2, 28066374), (3, 18710916), (4, 14033187), (6, 9355458), (7, 8018964), (9, 6236972), (12, 4677729), (14, 4009482), (18, 3118486), (21, 2672988), (28, 2004741), (29, 1935612), (36, 1559243), (42, 1336494), (58, 967806), (63, 890996), (84, 668247), (87, 645204), (116, 483903), (126, 445498), (174, 322602), (203, 276516), (252, 222749), (261, 215068), (348, 161301), (406, 138258), (522, 107534), (609, 92172), (812, 69129), (1044, 53767), (1218, 46086), (1827, 30724), (2436, 23043), (3654, 15362), (7308, 7681)]