51756928

素因数分解:

$2^7\times {\mathrm{139}}^1\times {\mathrm{2909}}^1$

素因数の和:3062

約数の個数: 32

約数和(自身を含む): 103887000

約数和(自身を除く): 52130072

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 139, 278, 556, 1112, 2224, 2909, 4448, 5818, 8896, 11636, 17792, 23272, 46544, 93088, 186176, 372352, 404351, 808702, 1617404, 3234808, 6469616, 12939232, 25878464, 51756928]

約数ペア:

[(1, 51756928), (2, 25878464), (4, 12939232), (8, 6469616), (16, 3234808), (32, 1617404), (64, 808702), (128, 404351), (139, 372352), (278, 186176), (556, 93088), (1112, 46544), (2224, 23272), (2909, 17792), (4448, 11636), (5818, 8896)]