38577994

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{283}}^1$

素因数の和:419

約数の個数: 48

約数和(自身を含む): 73428768

約数和(自身を除く): 34850774

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 107, 182, 214, 283, 566, 637, 749, 1274, 1391, 1498, 1981, 2782, 3679, 3962, 5243, 7358, 9737, 10486, 13867, 19474, 25753, 27734, 30281, 51506, 60562, 68159, 136318, 180271, 211967, 360542, 393653, 423934, 787306, 1483769, 2755571, 2967538, 5511142, 19288997, 38577994]

約数ペア:

[(1, 38577994), (2, 19288997), (7, 5511142), (13, 2967538), (14, 2755571), (26, 1483769), (49, 787306), (91, 423934), (98, 393653), (107, 360542), (182, 211967), (214, 180271), (283, 136318), (566, 68159), (637, 60562), (749, 51506), (1274, 30281), (1391, 27734), (1498, 25753), (1981, 19474), (2782, 13867), (3679, 10486), (3962, 9737), (5243, 7358)]