52785500

素因数分解:

$2^2\times 5^3\times {\mathrm{193}}^1\times {\mathrm{547}}^1$

素因数の和:759

約数の個数: 48

約数和(自身を含む): 116092704

約数和(自身を除く): 63307204

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 193, 250, 386, 500, 547, 772, 965, 1094, 1930, 2188, 2735, 3860, 4825, 5470, 9650, 10940, 13675, 19300, 24125, 27350, 48250, 54700, 68375, 96500, 105571, 136750, 211142, 273500, 422284, 527855, 1055710, 2111420, 2639275, 5278550, 10557100, 13196375, 26392750, 52785500]

約数ペア:

[(1, 52785500), (2, 26392750), (4, 13196375), (5, 10557100), (10, 5278550), (20, 2639275), (25, 2111420), (50, 1055710), (100, 527855), (125, 422284), (193, 273500), (250, 211142), (386, 136750), (500, 105571), (547, 96500), (772, 68375), (965, 54700), (1094, 48250), (1930, 27350), (2188, 24125), (2735, 19300), (3860, 13675), (4825, 10940), (5470, 9650)]