38880474

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1\times {\mathrm{509}}^1$

素因数の和:982

約数の個数: 32

約数和(自身を含む): 80784000

約数和(自身を除く): 41903526

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 439, 509, 878, 1018, 1317, 1527, 2634, 3054, 12731, 14761, 25462, 29522, 38193, 44283, 76386, 88566, 223451, 446902, 670353, 1340706, 6480079, 12960158, 19440237, 38880474]

約数ペア:

[(1, 38880474), (2, 19440237), (3, 12960158), (6, 6480079), (29, 1340706), (58, 670353), (87, 446902), (174, 223451), (439, 88566), (509, 76386), (878, 44283), (1018, 38193), (1317, 29522), (1527, 25462), (2634, 14761), (3054, 12731)]