56149600

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{5399}}^1$

素因数の和:5432

約数の個数: 72

約数和(自身を含む): 147646800

約数和(自身を除く): 91497200

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 100, 104, 130, 160, 200, 208, 260, 325, 400, 416, 520, 650, 800, 1040, 1300, 2080, 2600, 5200, 5399, 10400, 10798, 21596, 26995, 43192, 53990, 70187, 86384, 107980, 134975, 140374, 172768, 215960, 269950, 280748, 350935, 431920, 539900, 561496, 701870, 863840, 1079800, 1122992, 1403740, 1754675, 2159600, 2245984, 2807480, 3509350, 4319200, 5614960, 7018700, 11229920, 14037400, 28074800, 56149600]

約数ペア:

[(1, 56149600), (2, 28074800), (4, 14037400), (5, 11229920), (8, 7018700), (10, 5614960), (13, 4319200), (16, 3509350), (20, 2807480), (25, 2245984), (26, 2159600), (32, 1754675), (40, 1403740), (50, 1122992), (52, 1079800), (65, 863840), (80, 701870), (100, 561496), (104, 539900), (130, 431920), (160, 350935), (200, 280748), (208, 269950), (260, 215960), (325, 172768), (400, 140374), (416, 134975), (520, 107980), (650, 86384), (800, 70187), (1040, 53990), (1300, 43192), (2080, 26995), (2600, 21596), (5200, 10798), (5399, 10400)]