25072956

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{5399}}^1$

素因数の和:5455

約数の個数: 48

約数和(自身を含む): 66528000

約数和(自身を除く): 41455044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 387, 516, 774, 1161, 1548, 2322, 4644, 5399, 10798, 16197, 21596, 32394, 48591, 64788, 97182, 145773, 194364, 232157, 291546, 464314, 583092, 696471, 928628, 1392942, 2089413, 2785884, 4178826, 6268239, 8357652, 12536478, 25072956]

約数ペア:

[(1, 25072956), (2, 12536478), (3, 8357652), (4, 6268239), (6, 4178826), (9, 2785884), (12, 2089413), (18, 1392942), (27, 928628), (36, 696471), (43, 583092), (54, 464314), (86, 291546), (108, 232157), (129, 194364), (172, 145773), (258, 97182), (387, 64788), (516, 48591), (774, 32394), (1161, 21596), (1548, 16197), (2322, 10798), (4644, 5399)]