49813561

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1$

素因数の和:333

約数の個数: 32

約数和(自身を含む): 63037440

約数和(自身を除く): 13223879

約数列:

[1, 7, 23, 29, 47, 161, 203, 227, 329, 667, 1081, 1363, 1589, 4669, 5221, 6583, 7567, 9541, 10669, 31349, 36547, 46081, 74683, 151409, 219443, 245387, 309401, 1059863, 1717709, 2165807, 7116223, 49813561]

約数ペア:

[(1, 49813561), (7, 7116223), (23, 2165807), (29, 1717709), (47, 1059863), (161, 309401), (203, 245387), (227, 219443), (329, 151409), (667, 74683), (1081, 46081), (1363, 36547), (1589, 31349), (4669, 10669), (5221, 9541), (6583, 7567)]