51301842

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{449}}^1$

素因数の和:730

約数の個数: 32

約数和(自身を含む): 104328000

約数和(自身を除く): 53026158

約数列:

[1, 2, 3, 6, 137, 139, 274, 278, 411, 417, 449, 822, 834, 898, 1347, 2694, 19043, 38086, 57129, 61513, 62411, 114258, 123026, 124822, 184539, 187233, 369078, 374466, 8550307, 17100614, 25650921, 51301842]

約数ペア:

[(1, 51301842), (2, 25650921), (3, 17100614), (6, 8550307), (137, 374466), (139, 369078), (274, 187233), (278, 184539), (411, 124822), (417, 123026), (449, 114258), (822, 62411), (834, 61513), (898, 57129), (1347, 38086), (2694, 19043)]