54897444

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{31121}}^1$

素因数の和:31145

約数の個数: 54

約数和(自身を含む): 161429814

約数和(自身を除く): 106532370

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 31121, 62242, 93363, 124484, 186726, 217847, 280089, 373452, 435694, 560178, 653541, 871388, 1120356, 1307082, 1524929, 1960623, 2614164, 3049858, 3921246, 4574787, 6099716, 7842492, 9149574, 13724361, 18299148, 27448722, 54897444]

約数ペア:

[(1, 54897444), (2, 27448722), (3, 18299148), (4, 13724361), (6, 9149574), (7, 7842492), (9, 6099716), (12, 4574787), (14, 3921246), (18, 3049858), (21, 2614164), (28, 1960623), (36, 1524929), (42, 1307082), (49, 1120356), (63, 871388), (84, 653541), (98, 560178), (126, 435694), (147, 373452), (196, 280089), (252, 217847), (294, 186726), (441, 124484), (588, 93363), (882, 62242), (1764, 31121)]