53949194

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1$

素因数の和:315

約数の個数: 48

約数和(自身を含む): 95460120

約数和(自身を除く): 41510926

約数列:

[1, 2, 13, 17, 26, 34, 41, 82, 169, 221, 229, 338, 442, 458, 533, 697, 1066, 1394, 2873, 2977, 3893, 5746, 5954, 6929, 7786, 9061, 9389, 13858, 18122, 18778, 38701, 50609, 77402, 101218, 117793, 122057, 159613, 235586, 244114, 319226, 657917, 1315834, 1586741, 2074969, 3173482, 4149938, 26974597, 53949194]

約数ペア:

[(1, 53949194), (2, 26974597), (13, 4149938), (17, 3173482), (26, 2074969), (34, 1586741), (41, 1315834), (82, 657917), (169, 319226), (221, 244114), (229, 235586), (338, 159613), (442, 122057), (458, 117793), (533, 101218), (697, 77402), (1066, 50609), (1394, 38701), (2873, 18778), (2977, 18122), (3893, 13858), (5746, 9389), (5954, 9061), (6929, 7786)]