38238830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{28751}}^1$

素因数の和:28784

約数の個数: 32

約数和(自身を含む): 82805760

約数和(自身を除く): 44566930

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 28751, 57502, 143755, 201257, 287510, 402514, 546269, 1006285, 1092538, 2012570, 2731345, 3823883, 5462690, 7647766, 19119415, 38238830]

約数ペア:

[(1, 38238830), (2, 19119415), (5, 7647766), (7, 5462690), (10, 3823883), (14, 2731345), (19, 2012570), (35, 1092538), (38, 1006285), (70, 546269), (95, 402514), (133, 287510), (190, 201257), (266, 143755), (665, 57502), (1330, 28751)]