57883840

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{25841}}^1$

素因数の和:25865

約数の個数: 56

約数和(自身を含む): 157532832

約数和(自身を除く): 99648992

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 25841, 51682, 103364, 129205, 180887, 206728, 258410, 361774, 413456, 516820, 723548, 826912, 904435, 1033640, 1447096, 1653824, 1808870, 2067280, 2894192, 3617740, 4134560, 5788384, 7235480, 8269120, 11576768, 14470960, 28941920, 57883840]

約数ペア:

[(1, 57883840), (2, 28941920), (4, 14470960), (5, 11576768), (7, 8269120), (8, 7235480), (10, 5788384), (14, 4134560), (16, 3617740), (20, 2894192), (28, 2067280), (32, 1808870), (35, 1653824), (40, 1447096), (56, 1033640), (64, 904435), (70, 826912), (80, 723548), (112, 516820), (140, 413456), (160, 361774), (224, 258410), (280, 206728), (320, 180887), (448, 129205), (560, 103364), (1120, 51682), (2240, 25841)]