25537638

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{761}}^1$

素因数の和:837

約数の個数: 64

約数和(自身を含む): 63203328

約数和(自身を除く): 37665690

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 47, 51, 94, 102, 119, 141, 238, 282, 329, 357, 658, 714, 761, 799, 987, 1522, 1598, 1974, 2283, 2397, 4566, 4794, 5327, 5593, 10654, 11186, 12937, 15981, 16779, 25874, 31962, 33558, 35767, 38811, 71534, 77622, 90559, 107301, 181118, 214602, 250369, 271677, 500738, 543354, 608039, 751107, 1216078, 1502214, 1824117, 3648234, 4256273, 8512546, 12768819, 25537638]

約数ペア:

[(1, 25537638), (2, 12768819), (3, 8512546), (6, 4256273), (7, 3648234), (14, 1824117), (17, 1502214), (21, 1216078), (34, 751107), (42, 608039), (47, 543354), (51, 500738), (94, 271677), (102, 250369), (119, 214602), (141, 181118), (238, 107301), (282, 90559), (329, 77622), (357, 71534), (658, 38811), (714, 35767), (761, 33558), (799, 31962), (987, 25874), (1522, 16779), (1598, 15981), (1974, 12937), (2283, 11186), (2397, 10654), (4566, 5593), (4794, 5327)]