47338900

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{9661}}^1$

素因数の和:9689

約数の個数: 54

約数和(自身を含む): 119509278

約数和(自身を除く): 72170378

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 140, 175, 196, 245, 350, 490, 700, 980, 1225, 2450, 4900, 9661, 19322, 38644, 48305, 67627, 96610, 135254, 193220, 241525, 270508, 338135, 473389, 483050, 676270, 946778, 966100, 1352540, 1690675, 1893556, 2366945, 3381350, 4733890, 6762700, 9467780, 11834725, 23669450, 47338900]

約数ペア:

[(1, 47338900), (2, 23669450), (4, 11834725), (5, 9467780), (7, 6762700), (10, 4733890), (14, 3381350), (20, 2366945), (25, 1893556), (28, 1690675), (35, 1352540), (49, 966100), (50, 946778), (70, 676270), (98, 483050), (100, 473389), (140, 338135), (175, 270508), (196, 241525), (245, 193220), (350, 135254), (490, 96610), (700, 67627), (980, 48305), (1225, 38644), (2450, 19322), (4900, 9661)]