50911440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{212131}}^1$

素因数の和:212147

約数の個数: 40

約数和(自身を含む): 157826208

約数和(自身を除く): 106914768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 212131, 424262, 636393, 848524, 1060655, 1272786, 1697048, 2121310, 2545572, 3181965, 3394096, 4242620, 5091144, 6363930, 8485240, 10182288, 12727860, 16970480, 25455720, 50911440]

約数ペア:

[(1, 50911440), (2, 25455720), (3, 16970480), (4, 12727860), (5, 10182288), (6, 8485240), (8, 6363930), (10, 5091144), (12, 4242620), (15, 3394096), (16, 3181965), (20, 2545572), (24, 2121310), (30, 1697048), (40, 1272786), (48, 1060655), (60, 848524), (80, 636393), (120, 424262), (240, 212131)]