38212490

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{743}}^1$

素因数の和:926

約数の個数: 32

約数和(自身を含む): 71245440

約数和(自身を除く): 33032950

約数列:

[1, 2, 5, 10, 37, 74, 139, 185, 278, 370, 695, 743, 1390, 1486, 3715, 5143, 7430, 10286, 25715, 27491, 51430, 54982, 103277, 137455, 206554, 274910, 516385, 1032770, 3821249, 7642498, 19106245, 38212490]

約数ペア:

[(1, 38212490), (2, 19106245), (5, 7642498), (10, 3821249), (37, 1032770), (74, 516385), (139, 274910), (185, 206554), (278, 137455), (370, 103277), (695, 54982), (743, 51430), (1390, 27491), (1486, 25715), (3715, 10286), (5143, 7430)]