42565276

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{2473}}^1$

素因数の和:2821

約数の個数: 24

約数和(自身を含む): 80494064

約数和(自身を除く): 37928788

約数列:

[1, 2, 4, 13, 26, 52, 331, 662, 1324, 2473, 4303, 4946, 8606, 9892, 17212, 32149, 64298, 128596, 818563, 1637126, 3274252, 10641319, 21282638, 42565276]

約数ペア:

[(1, 42565276), (2, 21282638), (4, 10641319), (13, 3274252), (26, 1637126), (52, 818563), (331, 128596), (662, 64298), (1324, 32149), (2473, 17212), (4303, 9892), (4946, 8606)]