47993696

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{409}}^1$

素因数の和:631

約数の個数: 48

約数和(自身を含む): 100220400

約数和(自身を除く): 52226704

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 193, 304, 386, 409, 608, 772, 818, 1544, 1636, 3088, 3272, 3667, 6176, 6544, 7334, 7771, 13088, 14668, 15542, 29336, 31084, 58672, 62168, 78937, 117344, 124336, 157874, 248672, 315748, 631496, 1262992, 1499803, 2525984, 2999606, 5999212, 11998424, 23996848, 47993696]

約数ペア:

[(1, 47993696), (2, 23996848), (4, 11998424), (8, 5999212), (16, 2999606), (19, 2525984), (32, 1499803), (38, 1262992), (76, 631496), (152, 315748), (193, 248672), (304, 157874), (386, 124336), (409, 117344), (608, 78937), (772, 62168), (818, 58672), (1544, 31084), (1636, 29336), (3088, 15542), (3272, 14668), (3667, 13088), (6176, 7771), (6544, 7334)]