50822800

素因数分解:

$2^4\times 5^2\times 7^2\times {\mathrm{2593}}^1$

素因数の和:2625

約数の個数: 90

約数和(自身を含む): 142091538

約数和(自身を除く): 91268738

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 49, 50, 56, 70, 80, 98, 100, 112, 140, 175, 196, 200, 245, 280, 350, 392, 400, 490, 560, 700, 784, 980, 1225, 1400, 1960, 2450, 2593, 2800, 3920, 4900, 5186, 9800, 10372, 12965, 18151, 19600, 20744, 25930, 36302, 41488, 51860, 64825, 72604, 90755, 103720, 127057, 129650, 145208, 181510, 207440, 254114, 259300, 290416, 363020, 453775, 508228, 518600, 635285, 726040, 907550, 1016456, 1037200, 1270570, 1452080, 1815100, 2032912, 2541140, 3176425, 3630200, 5082280, 6352850, 7260400, 10164560, 12705700, 25411400, 50822800]

約数ペア:

[(1, 50822800), (2, 25411400), (4, 12705700), (5, 10164560), (7, 7260400), (8, 6352850), (10, 5082280), (14, 3630200), (16, 3176425), (20, 2541140), (25, 2032912), (28, 1815100), (35, 1452080), (40, 1270570), (49, 1037200), (50, 1016456), (56, 907550), (70, 726040), (80, 635285), (98, 518600), (100, 508228), (112, 453775), (140, 363020), (175, 290416), (196, 259300), (200, 254114), (245, 207440), (280, 181510), (350, 145208), (392, 129650), (400, 127057), (490, 103720), (560, 90755), (700, 72604), (784, 64825), (980, 51860), (1225, 41488), (1400, 36302), (1960, 25930), (2450, 20744), (2593, 19600), (2800, 18151), (3920, 12965), (4900, 10372), (5186, 9800)]