42541418

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{709}}^1\times {\mathrm{1579}}^1$

素因数の和:2309

約数の個数: 16

約数和(自身を含む): 67308000

約数和(自身を除く): 24766582

約数列:

[1, 2, 19, 38, 709, 1418, 1579, 3158, 13471, 26942, 30001, 60002, 1119511, 2239022, 21270709, 42541418]

約数ペア:

[(1, 42541418), (2, 21270709), (19, 2239022), (38, 1119511), (709, 60002), (1418, 30001), (1579, 26942), (3158, 13471)]