40487214

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{809}}^1$

素因数の和:1272

約数の個数: 32

約数和(自身を含む): 85536000

約数和(自身を除く): 45048786

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 439, 809, 878, 1317, 1618, 2427, 2634, 4854, 8341, 15371, 16682, 25023, 30742, 46113, 50046, 92226, 355151, 710302, 1065453, 2130906, 6747869, 13495738, 20243607, 40487214]

約数ペア:

[(1, 40487214), (2, 20243607), (3, 13495738), (6, 6747869), (19, 2130906), (38, 1065453), (57, 710302), (114, 355151), (439, 92226), (809, 50046), (878, 46113), (1317, 30742), (1618, 25023), (2427, 16682), (2634, 15371), (4854, 8341)]