49091140

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{50093}}^1$

素因数の和:50116

約数の個数: 36

約数和(自身を含む): 119925036

約数和(自身を除く): 70833896

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 50093, 100186, 200372, 250465, 350651, 500930, 701302, 1001860, 1402604, 1753255, 2454557, 3506510, 4909114, 7013020, 9818228, 12272785, 24545570, 49091140]

約数ペア:

[(1, 49091140), (2, 24545570), (4, 12272785), (5, 9818228), (7, 7013020), (10, 4909114), (14, 3506510), (20, 2454557), (28, 1753255), (35, 1402604), (49, 1001860), (70, 701302), (98, 500930), (140, 350651), (196, 250465), (245, 200372), (490, 100186), (980, 50093)]