4012168480

素因数分解:

$2^5\times 5^1\times {\mathrm{587}}^1\times {\mathrm{42719}}^1$

素因数の和:43321

約数の個数: 48

約数和(自身を含む): 9495118080

約数和(自身を除く): 5482949600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 587, 1174, 2348, 2935, 4696, 5870, 9392, 11740, 18784, 23480, 42719, 46960, 85438, 93920, 170876, 213595, 341752, 427190, 683504, 854380, 1367008, 1708760, 3417520, 6835040, 25076053, 50152106, 100304212, 125380265, 200608424, 250760530, 401216848, 501521060, 802433696, 1003042120, 2006084240, 4012168480]

約数ペア:

[(1, 4012168480), (2, 2006084240), (4, 1003042120), (5, 802433696), (8, 501521060), (10, 401216848), (16, 250760530), (20, 200608424), (32, 125380265), (40, 100304212), (80, 50152106), (160, 25076053), (587, 6835040), (1174, 3417520), (2348, 1708760), (2935, 1367008), (4696, 854380), (5870, 683504), (9392, 427190), (11740, 341752), (18784, 213595), (23480, 170876), (42719, 93920), (46960, 85438)]