40392442

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2017}}^1$

素因数の和:2086

約数の個数: 32

約数和(自身を含む): 69742080

約数和(自身を除く): 29349638

約数列:

[1, 2, 17, 19, 31, 34, 38, 62, 323, 527, 589, 646, 1054, 1178, 2017, 4034, 10013, 20026, 34289, 38323, 62527, 68578, 76646, 125054, 651491, 1062959, 1188013, 1302982, 2125918, 2376026, 20196221, 40392442]

約数ペア:

[(1, 40392442), (2, 20196221), (17, 2376026), (19, 2125918), (31, 1302982), (34, 1188013), (38, 1062959), (62, 651491), (323, 125054), (527, 76646), (589, 68578), (646, 62527), (1054, 38323), (1178, 34289), (2017, 20026), (4034, 10013)]