51410954

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{359}}^1$

素因数の和:614

約数の個数: 32

約数和(自身を含む): 90512640

約数和(自身を除く): 39101686

約数列:

[1, 2, 7, 14, 53, 106, 193, 359, 371, 386, 718, 742, 1351, 2513, 2702, 5026, 10229, 19027, 20458, 38054, 69287, 71603, 133189, 138574, 143206, 266378, 485009, 970018, 3672211, 7344422, 25705477, 51410954]

約数ペア:

[(1, 51410954), (2, 25705477), (7, 7344422), (14, 3672211), (53, 970018), (106, 485009), (193, 266378), (359, 143206), (371, 138574), (386, 133189), (718, 71603), (742, 69287), (1351, 38054), (2513, 20458), (2702, 19027), (5026, 10229)]