56796800

素因数分解:

$2^7\times 5^2\times {\mathrm{17749}}^1$

素因数の和:17773

約数の個数: 48

約数和(自身を含む): 140313750

約数和(自身を除く): 83516950

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 320, 400, 640, 800, 1600, 3200, 17749, 35498, 70996, 88745, 141992, 177490, 283984, 354980, 443725, 567968, 709960, 887450, 1135936, 1419920, 1774900, 2271872, 2839840, 3549800, 5679680, 7099600, 11359360, 14199200, 28398400, 56796800]

約数ペア:

[(1, 56796800), (2, 28398400), (4, 14199200), (5, 11359360), (8, 7099600), (10, 5679680), (16, 3549800), (20, 2839840), (25, 2271872), (32, 1774900), (40, 1419920), (50, 1135936), (64, 887450), (80, 709960), (100, 567968), (128, 443725), (160, 354980), (200, 283984), (320, 177490), (400, 141992), (640, 88745), (800, 70996), (1600, 35498), (3200, 17749)]