48388235

素因数分解:

$5^1\times 7^2\times {\mathrm{313}}^1\times {\mathrm{631}}^1$

素因数の和:963

約数の個数: 24

約数和(自身を含む): 67869216

約数和(自身を除く): 19480981

約数列:

[1, 5, 7, 35, 49, 245, 313, 631, 1565, 2191, 3155, 4417, 10955, 15337, 22085, 30919, 76685, 154595, 197503, 987515, 1382521, 6912605, 9677647, 48388235]

約数ペア:

[(1, 48388235), (5, 9677647), (7, 6912605), (35, 1382521), (49, 987515), (245, 197503), (313, 154595), (631, 76685), (1565, 30919), (2191, 22085), (3155, 15337), (4417, 10955)]