47921104

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{401}}^1$

素因数の和:524

約数の個数: 80

約数和(自身を含む): 117242496

約数和(自身を除く): 69321392

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 97, 112, 154, 176, 194, 308, 388, 401, 616, 679, 776, 802, 1067, 1232, 1358, 1552, 1604, 2134, 2716, 2807, 3208, 4268, 4411, 5432, 5614, 6416, 7469, 8536, 8822, 10864, 11228, 14938, 17072, 17644, 22456, 29876, 30877, 35288, 38897, 44912, 59752, 61754, 70576, 77794, 119504, 123508, 155588, 247016, 272279, 311176, 427867, 494032, 544558, 622352, 855734, 1089116, 1711468, 2178232, 2995069, 3422936, 4356464, 5990138, 6845872, 11980276, 23960552, 47921104]

約数ペア:

[(1, 47921104), (2, 23960552), (4, 11980276), (7, 6845872), (8, 5990138), (11, 4356464), (14, 3422936), (16, 2995069), (22, 2178232), (28, 1711468), (44, 1089116), (56, 855734), (77, 622352), (88, 544558), (97, 494032), (112, 427867), (154, 311176), (176, 272279), (194, 247016), (308, 155588), (388, 123508), (401, 119504), (616, 77794), (679, 70576), (776, 61754), (802, 59752), (1067, 44912), (1232, 38897), (1358, 35288), (1552, 30877), (1604, 29876), (2134, 22456), (2716, 17644), (2807, 17072), (3208, 14938), (4268, 11228), (4411, 10864), (5432, 8822), (5614, 8536), (6416, 7469)]