51748354

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{647}}^1$

素因数の和:882

約数の個数: 32

約数和(自身を含む): 92378880

約数和(自身を除く): 40630526

約数列:

[1, 2, 7, 14, 29, 58, 197, 203, 394, 406, 647, 1294, 1379, 2758, 4529, 5713, 9058, 11426, 18763, 37526, 39991, 79982, 127459, 131341, 254918, 262682, 892213, 1784426, 3696311, 7392622, 25874177, 51748354]

約数ペア:

[(1, 51748354), (2, 25874177), (7, 7392622), (14, 3696311), (29, 1784426), (58, 892213), (197, 262682), (203, 254918), (394, 131341), (406, 127459), (647, 79982), (1294, 39991), (1379, 37526), (2758, 18763), (4529, 11426), (5713, 9058)]