38973000304

素因数分解:

$2^4\times 7^1\times {\mathrm{113}}^1\times {\mathrm{277}}^1\times {\mathrm{11117}}^1$

素因数の和:11522

約数の個数: 80

約数和(自身を含む): 87383210688

約数和(自身を除く): 48410210384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 113, 226, 277, 452, 554, 791, 904, 1108, 1582, 1808, 1939, 2216, 3164, 3878, 4432, 6328, 7756, 11117, 12656, 15512, 22234, 31024, 31301, 44468, 62602, 77819, 88936, 125204, 155638, 177872, 219107, 250408, 311276, 438214, 500816, 622552, 876428, 1245104, 1256221, 1752856, 2512442, 3079409, 3505712, 5024884, 6158818, 8793547, 10049768, 12317636, 17587094, 20099536, 21555863, 24635272, 35174188, 43111726, 49270544, 70348376, 86223452, 140696752, 172446904, 344893808, 347973217, 695946434, 1391892868, 2435812519, 2783785736, 4871625038, 5567571472, 9743250076, 19486500152, 38973000304]

約数ペア:

[(1, 38973000304), (2, 19486500152), (4, 9743250076), (7, 5567571472), (8, 4871625038), (14, 2783785736), (16, 2435812519), (28, 1391892868), (56, 695946434), (112, 347973217), (113, 344893808), (226, 172446904), (277, 140696752), (452, 86223452), (554, 70348376), (791, 49270544), (904, 43111726), (1108, 35174188), (1582, 24635272), (1808, 21555863), (1939, 20099536), (2216, 17587094), (3164, 12317636), (3878, 10049768), (4432, 8793547), (6328, 6158818), (7756, 5024884), (11117, 3505712), (12656, 3079409), (15512, 2512442), (22234, 1752856), (31024, 1256221), (31301, 1245104), (44468, 876428), (62602, 622552), (77819, 500816), (88936, 438214), (125204, 311276), (155638, 250408), (177872, 219107)]