51829400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{37021}}^1$

素因数の和:37044

約数の個数: 48

約数和(自身を含む): 137721840

約数和(自身を除く): 85892440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 37021, 74042, 148084, 185105, 259147, 296168, 370210, 518294, 740420, 925525, 1036588, 1295735, 1480840, 1851050, 2073176, 2591470, 3702100, 5182940, 6478675, 7404200, 10365880, 12957350, 25914700, 51829400]

約数ペア:

[(1, 51829400), (2, 25914700), (4, 12957350), (5, 10365880), (7, 7404200), (8, 6478675), (10, 5182940), (14, 3702100), (20, 2591470), (25, 2073176), (28, 1851050), (35, 1480840), (40, 1295735), (50, 1036588), (56, 925525), (70, 740420), (100, 518294), (140, 370210), (175, 296168), (200, 259147), (280, 185105), (350, 148084), (700, 74042), (1400, 37021)]