51745744

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{111521}}^1$

素因数の和:111558

約数の個数: 20

約数和(自身を含む): 103715460

約数和(自身を除く): 51969716

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 111521, 223042, 446084, 892168, 1784336, 3234109, 6468218, 12936436, 25872872, 51745744]

約数ペア:

[(1, 51745744), (2, 25872872), (4, 12936436), (8, 6468218), (16, 3234109), (29, 1784336), (58, 892168), (116, 446084), (232, 223042), (464, 111521)]