47465488

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:260

約数の個数: 80

約数和(自身を含む): 109707264

約数和(自身を除く): 62241776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 71, 94, 112, 127, 142, 188, 254, 284, 329, 376, 497, 508, 568, 658, 752, 889, 994, 1016, 1136, 1316, 1778, 1988, 2032, 2632, 3337, 3556, 3976, 5264, 5969, 6674, 7112, 7952, 9017, 11938, 13348, 14224, 18034, 23359, 23876, 26696, 36068, 41783, 46718, 47752, 53392, 63119, 72136, 83566, 93436, 95504, 126238, 144272, 167132, 186872, 252476, 334264, 373744, 423799, 504952, 668528, 847598, 1009904, 1695196, 2966593, 3390392, 5933186, 6780784, 11866372, 23732744, 47465488]

約数ペア:

[(1, 47465488), (2, 23732744), (4, 11866372), (7, 6780784), (8, 5933186), (14, 3390392), (16, 2966593), (28, 1695196), (47, 1009904), (56, 847598), (71, 668528), (94, 504952), (112, 423799), (127, 373744), (142, 334264), (188, 252476), (254, 186872), (284, 167132), (329, 144272), (376, 126238), (497, 95504), (508, 93436), (568, 83566), (658, 72136), (752, 63119), (889, 53392), (994, 47752), (1016, 46718), (1136, 41783), (1316, 36068), (1778, 26696), (1988, 23876), (2032, 23359), (2632, 18034), (3337, 14224), (3556, 13348), (3976, 11938), (5264, 9017), (5969, 7952), (6674, 7112)]