48905061

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{311}}^1$

素因数の和:433

約数の個数: 32

約数和(自身を含む): 71165952

約数和(自身を除く): 22260891

約数列:

[1, 3, 23, 43, 53, 69, 129, 159, 311, 933, 989, 1219, 2279, 2967, 3657, 6837, 7153, 13373, 16483, 21459, 40119, 49449, 52417, 157251, 307579, 379109, 708769, 922737, 1137327, 2126307, 16301687, 48905061]

約数ペア:

[(1, 48905061), (3, 16301687), (23, 2126307), (43, 1137327), (53, 922737), (69, 708769), (129, 379109), (159, 307579), (311, 157251), (933, 52417), (989, 49449), (1219, 40119), (2279, 21459), (2967, 16483), (3657, 13373), (6837, 7153)]