40555578

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41983}}^1$

素因数の和:42018

約数の個数: 32

約数和(自身を含む): 96731136

約数和(自身を除く): 56175558

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 41983, 83966, 125949, 251898, 293881, 587762, 881643, 965609, 1763286, 1931218, 2896827, 5793654, 6759263, 13518526, 20277789, 40555578]

約数ペア:

[(1, 40555578), (2, 20277789), (3, 13518526), (6, 6759263), (7, 5793654), (14, 2896827), (21, 1931218), (23, 1763286), (42, 965609), (46, 881643), (69, 587762), (138, 293881), (161, 251898), (322, 125949), (483, 83966), (966, 41983)]