47941600

素因数分解:

$2^5\times 5^2\times 7^2\times {\mathrm{1223}}^1$

素因数の和:1257

約数の個数: 108

約数和(自身を含む): 136256904

約数和(自身を除く): 88315304

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 70, 80, 98, 100, 112, 140, 160, 175, 196, 200, 224, 245, 280, 350, 392, 400, 490, 560, 700, 784, 800, 980, 1120, 1223, 1225, 1400, 1568, 1960, 2446, 2450, 2800, 3920, 4892, 4900, 5600, 6115, 7840, 8561, 9784, 9800, 12230, 17122, 19568, 19600, 24460, 30575, 34244, 39136, 39200, 42805, 48920, 59927, 61150, 68488, 85610, 97840, 119854, 122300, 136976, 171220, 195680, 214025, 239708, 244600, 273952, 299635, 342440, 428050, 479416, 489200, 599270, 684880, 856100, 958832, 978400, 1198540, 1369760, 1498175, 1712200, 1917664, 2397080, 2996350, 3424400, 4794160, 5992700, 6848800, 9588320, 11985400, 23970800, 47941600]

約数ペア:

[(1, 47941600), (2, 23970800), (4, 11985400), (5, 9588320), (7, 6848800), (8, 5992700), (10, 4794160), (14, 3424400), (16, 2996350), (20, 2397080), (25, 1917664), (28, 1712200), (32, 1498175), (35, 1369760), (40, 1198540), (49, 978400), (50, 958832), (56, 856100), (70, 684880), (80, 599270), (98, 489200), (100, 479416), (112, 428050), (140, 342440), (160, 299635), (175, 273952), (196, 244600), (200, 239708), (224, 214025), (245, 195680), (280, 171220), (350, 136976), (392, 122300), (400, 119854), (490, 97840), (560, 85610), (700, 68488), (784, 61150), (800, 59927), (980, 48920), (1120, 42805), (1223, 39200), (1225, 39136), (1400, 34244), (1568, 30575), (1960, 24460), (2446, 19600), (2450, 19568), (2800, 17122), (3920, 12230), (4892, 9800), (4900, 9784), (5600, 8561), (6115, 7840)]