50640212

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{557}}^1$

素因数の和:776

約数の個数: 48

約数和(自身を含む): 107993088

約数和(自身を除く): 57352876

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 191, 238, 382, 476, 557, 764, 1114, 1337, 2228, 2674, 3247, 3899, 5348, 6494, 7798, 9469, 12988, 15596, 18938, 22729, 37876, 45458, 66283, 90916, 106387, 132566, 212774, 265132, 425548, 744709, 1489418, 1808579, 2978836, 3617158, 7234316, 12660053, 25320106, 50640212]

約数ペア:

[(1, 50640212), (2, 25320106), (4, 12660053), (7, 7234316), (14, 3617158), (17, 2978836), (28, 1808579), (34, 1489418), (68, 744709), (119, 425548), (191, 265132), (238, 212774), (382, 132566), (476, 106387), (557, 90916), (764, 66283), (1114, 45458), (1337, 37876), (2228, 22729), (2674, 18938), (3247, 15596), (3899, 12988), (5348, 9469), (6494, 7798)]