50316140

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{51343}}^1$

素因数の和:51366

約数の個数: 36

約数和(自身を含む): 122917536

約数和(自身を除く): 72601396

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 51343, 102686, 205372, 256715, 359401, 513430, 718802, 1026860, 1437604, 1797005, 2515807, 3594010, 5031614, 7188020, 10063228, 12579035, 25158070, 50316140]

約数ペア:

[(1, 50316140), (2, 25158070), (4, 12579035), (5, 10063228), (7, 7188020), (10, 5031614), (14, 3594010), (20, 2515807), (28, 1797005), (35, 1437604), (49, 1026860), (70, 718802), (98, 513430), (140, 359401), (196, 256715), (245, 205372), (490, 102686), (980, 51343)]