51728016

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{7753}}^1$

素因数の和:7903

約数の個数: 40

約数和(自身を含む): 134609440

約数和(自身を除く): 82881424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 6672, 7753, 15506, 23259, 31012, 46518, 62024, 93036, 124048, 186072, 372144, 1077667, 2155334, 3233001, 4310668, 6466002, 8621336, 12932004, 17242672, 25864008, 51728016]

約数ペア:

[(1, 51728016), (2, 25864008), (3, 17242672), (4, 12932004), (6, 8621336), (8, 6466002), (12, 4310668), (16, 3233001), (24, 2155334), (48, 1077667), (139, 372144), (278, 186072), (417, 124048), (556, 93036), (834, 62024), (1112, 46518), (1668, 31012), (2224, 23259), (3336, 15506), (6672, 7753)]