51165458

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:350

約数の個数: 32

約数和(自身を含む): 81838512

約数和(自身を除く): 30673054

約数列:

[1, 2, 41, 53, 61, 82, 106, 122, 193, 386, 2173, 2501, 3233, 4346, 5002, 6466, 7913, 10229, 11773, 15826, 20458, 23546, 132553, 265106, 419389, 482693, 623969, 838778, 965386, 1247938, 25582729, 51165458]

約数ペア:

[(1, 51165458), (2, 25582729), (41, 1247938), (53, 965386), (61, 838778), (82, 623969), (106, 482693), (122, 419389), (193, 265106), (386, 132553), (2173, 23546), (2501, 20458), (3233, 15826), (4346, 11773), (5002, 10229), (6466, 7913)]