40783995

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3011}}^1$

素因数の和:3072

約数の個数: 48

約数和(自身を含む): 82697472

約数和(自身を除く): 41913477

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 43, 45, 63, 105, 129, 215, 301, 315, 387, 645, 903, 1505, 1935, 2709, 3011, 4515, 9033, 13545, 15055, 21077, 27099, 45165, 63231, 105385, 129473, 135495, 189693, 316155, 388419, 647365, 906311, 948465, 1165257, 1942095, 2718933, 4531555, 5826285, 8156799, 13594665, 40783995]

約数ペア:

[(1, 40783995), (3, 13594665), (5, 8156799), (7, 5826285), (9, 4531555), (15, 2718933), (21, 1942095), (35, 1165257), (43, 948465), (45, 906311), (63, 647365), (105, 388419), (129, 316155), (215, 189693), (301, 135495), (315, 129473), (387, 105385), (645, 63231), (903, 45165), (1505, 27099), (1935, 21077), (2709, 15055), (3011, 13545), (4515, 9033)]