50381380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{8369}}^1$

素因数の和:8428

約数の個数: 48

約数和(自身を含む): 123742080

約数和(自身を除く): 73360700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 70, 86, 140, 172, 215, 301, 430, 602, 860, 1204, 1505, 3010, 6020, 8369, 16738, 33476, 41845, 58583, 83690, 117166, 167380, 234332, 292915, 359867, 585830, 719734, 1171660, 1439468, 1799335, 2519069, 3598670, 5038138, 7197340, 10076276, 12595345, 25190690, 50381380]

約数ペア:

[(1, 50381380), (2, 25190690), (4, 12595345), (5, 10076276), (7, 7197340), (10, 5038138), (14, 3598670), (20, 2519069), (28, 1799335), (35, 1439468), (43, 1171660), (70, 719734), (86, 585830), (140, 359867), (172, 292915), (215, 234332), (301, 167380), (430, 117166), (602, 83690), (860, 58583), (1204, 41845), (1505, 33476), (3010, 16738), (6020, 8369)]