43112020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{1051}}^1$

素因数の和:1360

約数の個数: 48

約数和(自身を含む): 103920768

約数和(自身を除く): 60808748

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 293, 586, 1051, 1172, 1465, 2051, 2102, 2930, 4102, 4204, 5255, 5860, 7357, 8204, 10255, 10510, 14714, 20510, 21020, 29428, 36785, 41020, 73570, 147140, 307943, 615886, 1231772, 1539715, 2155601, 3079430, 4311202, 6158860, 8622404, 10778005, 21556010, 43112020]

約数ペア:

[(1, 43112020), (2, 21556010), (4, 10778005), (5, 8622404), (7, 6158860), (10, 4311202), (14, 3079430), (20, 2155601), (28, 1539715), (35, 1231772), (70, 615886), (140, 307943), (293, 147140), (586, 73570), (1051, 41020), (1172, 36785), (1465, 29428), (2051, 21020), (2102, 20510), (2930, 14714), (4102, 10510), (4204, 10255), (5255, 8204), (5860, 7357)]