42589412

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{18077}}^1$

素因数の和:18131

約数の個数: 24

約数和(自身を含む): 80989440

約数和(自身を除く): 38400028

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 18077, 36154, 72308, 343463, 560387, 686926, 1120774, 1373852, 2241548, 10647353, 21294706, 42589412]

約数ペア:

[(1, 42589412), (2, 21294706), (4, 10647353), (19, 2241548), (31, 1373852), (38, 1120774), (62, 686926), (76, 560387), (124, 343463), (589, 72308), (1178, 36154), (2356, 18077)]