48639088

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{829}}^1$

素因数の和:1049

約数の個数: 40

約数和(自身を含む): 99832400

約数和(自身を除く): 51193312

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 193, 304, 386, 772, 829, 1544, 1658, 3088, 3316, 3667, 6632, 7334, 13264, 14668, 15751, 29336, 31502, 58672, 63004, 126008, 159997, 252016, 319994, 639988, 1279976, 2559952, 3039943, 6079886, 12159772, 24319544, 48639088]

約数ペア:

[(1, 48639088), (2, 24319544), (4, 12159772), (8, 6079886), (16, 3039943), (19, 2559952), (38, 1279976), (76, 639988), (152, 319994), (193, 252016), (304, 159997), (386, 126008), (772, 63004), (829, 58672), (1544, 31502), (1658, 29336), (3088, 15751), (3316, 14668), (3667, 13264), (6632, 7334)]