49585000

素因数分解:

$2^3\times 5^4\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:284

約数の個数: 80

約数和(自身を含む): 119211840

約数和(自身を除く): 69626840

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 47, 50, 94, 100, 125, 188, 200, 211, 235, 250, 376, 422, 470, 500, 625, 844, 940, 1000, 1055, 1175, 1250, 1688, 1880, 2110, 2350, 2500, 4220, 4700, 5000, 5275, 5875, 8440, 9400, 9917, 10550, 11750, 19834, 21100, 23500, 26375, 29375, 39668, 42200, 47000, 49585, 52750, 58750, 79336, 99170, 105500, 117500, 131875, 198340, 211000, 235000, 247925, 263750, 396680, 495850, 527500, 991700, 1055000, 1239625, 1983400, 2479250, 4958500, 6198125, 9917000, 12396250, 24792500, 49585000]

約数ペア:

[(1, 49585000), (2, 24792500), (4, 12396250), (5, 9917000), (8, 6198125), (10, 4958500), (20, 2479250), (25, 1983400), (40, 1239625), (47, 1055000), (50, 991700), (94, 527500), (100, 495850), (125, 396680), (188, 263750), (200, 247925), (211, 235000), (235, 211000), (250, 198340), (376, 131875), (422, 117500), (470, 105500), (500, 99170), (625, 79336), (844, 58750), (940, 52750), (1000, 49585), (1055, 47000), (1175, 42200), (1250, 39668), (1688, 29375), (1880, 26375), (2110, 23500), (2350, 21100), (2500, 19834), (4220, 11750), (4700, 10550), (5000, 9917), (5275, 9400), (5875, 8440)]