48156318

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{769}}^1$

素因数の和:862

約数の個数: 72

約数和(自身を含む): 123243120

約数和(自身を除く): 75086802

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 71, 98, 126, 142, 147, 213, 294, 426, 441, 497, 639, 769, 882, 994, 1278, 1491, 1538, 2307, 2982, 3479, 4473, 4614, 5383, 6921, 6958, 8946, 10437, 10766, 13842, 16149, 20874, 31311, 32298, 37681, 48447, 54599, 62622, 75362, 96894, 109198, 113043, 163797, 226086, 327594, 339129, 382193, 491391, 678258, 764386, 982782, 1146579, 2293158, 2675351, 3439737, 5350702, 6879474, 8026053, 16052106, 24078159, 48156318]

約数ペア:

[(1, 48156318), (2, 24078159), (3, 16052106), (6, 8026053), (7, 6879474), (9, 5350702), (14, 3439737), (18, 2675351), (21, 2293158), (42, 1146579), (49, 982782), (63, 764386), (71, 678258), (98, 491391), (126, 382193), (142, 339129), (147, 327594), (213, 226086), (294, 163797), (426, 113043), (441, 109198), (497, 96894), (639, 75362), (769, 62622), (882, 54599), (994, 48447), (1278, 37681), (1491, 32298), (1538, 31311), (2307, 20874), (2982, 16149), (3479, 13842), (4473, 10766), (4614, 10437), (5383, 8946), (6921, 6958)]