51494465

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{49277}}^1$

素因数の和:49312

約数の個数: 16

約数和(自身を含む): 70960320

約数和(自身を除く): 19465855

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 49277, 246385, 542047, 936263, 2710235, 4681315, 10298893, 51494465]

約数ペア:

[(1, 51494465), (5, 10298893), (11, 4681315), (19, 2710235), (55, 936263), (95, 542047), (209, 246385), (1045, 49277)]