50263376

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{397}}^1$

素因数の和:639

約数の個数: 40

約数和(自身を含む): 100530024

約数和(自身を除く): 50266648

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 193, 328, 386, 397, 656, 772, 794, 1544, 1588, 3088, 3176, 6352, 7913, 15826, 16277, 31652, 32554, 63304, 65108, 76621, 126608, 130216, 153242, 260432, 306484, 612968, 1225936, 3141461, 6282922, 12565844, 25131688, 50263376]

約数ペア:

[(1, 50263376), (2, 25131688), (4, 12565844), (8, 6282922), (16, 3141461), (41, 1225936), (82, 612968), (164, 306484), (193, 260432), (328, 153242), (386, 130216), (397, 126608), (656, 76621), (772, 65108), (794, 63304), (1544, 32554), (1588, 31652), (3088, 16277), (3176, 15826), (6352, 7913)]