54854032

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{443}}^1$

素因数の和:631

約数の個数: 40

約数和(自身を含む): 109010880

約数和(自身を除く): 54156848

約数列:

[1, 2, 4, 8, 16, 71, 109, 142, 218, 284, 436, 443, 568, 872, 886, 1136, 1744, 1772, 3544, 7088, 7739, 15478, 30956, 31453, 48287, 61912, 62906, 96574, 123824, 125812, 193148, 251624, 386296, 503248, 772592, 3428377, 6856754, 13713508, 27427016, 54854032]

約数ペア:

[(1, 54854032), (2, 27427016), (4, 13713508), (8, 6856754), (16, 3428377), (71, 772592), (109, 503248), (142, 386296), (218, 251624), (284, 193148), (436, 125812), (443, 123824), (568, 96574), (872, 62906), (886, 61912), (1136, 48287), (1744, 31453), (1772, 30956), (3544, 15478), (7088, 7739)]