51814406

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{4751}}^1$

素因数の和:4820

約数の個数: 32

約数和(自身を含む): 95800320

約数和(自身を除く): 43985914

約数列:

[1, 2, 7, 14, 19, 38, 41, 82, 133, 266, 287, 574, 779, 1558, 4751, 5453, 9502, 10906, 33257, 66514, 90269, 180538, 194791, 389582, 631883, 1263766, 1363537, 2727074, 3701029, 7402058, 25907203, 51814406]

約数ペア:

[(1, 51814406), (2, 25907203), (7, 7402058), (14, 3701029), (19, 2727074), (38, 1363537), (41, 1263766), (82, 631883), (133, 389582), (266, 194791), (287, 180538), (574, 90269), (779, 66514), (1558, 33257), (4751, 10906), (5453, 9502)]