48320272

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1$

素因数の和:477

約数の個数: 120

約数和(自身を含む): 128241792

約数和(自身を除く): 79921520

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 49, 52, 56, 77, 88, 91, 98, 104, 112, 143, 154, 176, 182, 196, 208, 286, 308, 364, 392, 431, 539, 572, 616, 637, 728, 784, 862, 1001, 1078, 1144, 1232, 1274, 1456, 1724, 2002, 2156, 2288, 2548, 3017, 3448, 4004, 4312, 4741, 5096, 5603, 6034, 6896, 7007, 8008, 8624, 9482, 10192, 11206, 12068, 14014, 16016, 18964, 21119, 22412, 24136, 28028, 33187, 37928, 39221, 42238, 44824, 48272, 56056, 61633, 66374, 75856, 78442, 84476, 89648, 112112, 123266, 132748, 156884, 168952, 232309, 246532, 265496, 274547, 313768, 337904, 431431, 464618, 493064, 530992, 549094, 627536, 862862, 929236, 986128, 1098188, 1725724, 1858472, 2196376, 3020017, 3451448, 3716944, 4392752, 6040034, 6902896, 12080068, 24160136, 48320272]

約数ペア:

[(1, 48320272), (2, 24160136), (4, 12080068), (7, 6902896), (8, 6040034), (11, 4392752), (13, 3716944), (14, 3451448), (16, 3020017), (22, 2196376), (26, 1858472), (28, 1725724), (44, 1098188), (49, 986128), (52, 929236), (56, 862862), (77, 627536), (88, 549094), (91, 530992), (98, 493064), (104, 464618), (112, 431431), (143, 337904), (154, 313768), (176, 274547), (182, 265496), (196, 246532), (208, 232309), (286, 168952), (308, 156884), (364, 132748), (392, 123266), (431, 112112), (539, 89648), (572, 84476), (616, 78442), (637, 75856), (728, 66374), (784, 61633), (862, 56056), (1001, 48272), (1078, 44824), (1144, 42238), (1232, 39221), (1274, 37928), (1456, 33187), (1724, 28028), (2002, 24136), (2156, 22412), (2288, 21119), (2548, 18964), (3017, 16016), (3448, 14014), (4004, 12068), (4312, 11206), (4741, 10192), (5096, 9482), (5603, 8624), (6034, 8008), (6896, 7007)]