55540352

素因数分解:

$2^7\times 7^1\times {\mathrm{61987}}^1$

素因数の和:62008

約数の個数: 32

約数和(自身を含む): 126455520

約数和(自身を除く): 70915168

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 61987, 123974, 247948, 433909, 495896, 867818, 991792, 1735636, 1983584, 3471272, 3967168, 6942544, 7934336, 13885088, 27770176, 55540352]

約数ペア:

[(1, 55540352), (2, 27770176), (4, 13885088), (7, 7934336), (8, 6942544), (14, 3967168), (16, 3471272), (28, 1983584), (32, 1735636), (56, 991792), (64, 867818), (112, 495896), (128, 433909), (224, 247948), (448, 123974), (896, 61987)]