40975504

素因数分解:

$2^4\times {\mathrm{181}}^1\times {\mathrm{14149}}^1$

素因数の和:14338

約数の個数: 20

約数和(自身を含む): 79834300

約数和(自身を除く): 38858796

約数列:

[1, 2, 4, 8, 16, 181, 362, 724, 1448, 2896, 14149, 28298, 56596, 113192, 226384, 2560969, 5121938, 10243876, 20487752, 40975504]

約数ペア:

[(1, 40975504), (2, 20487752), (4, 10243876), (8, 5121938), (16, 2560969), (181, 226384), (362, 113192), (724, 56596), (1448, 28298), (2896, 14149)]