51857536

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{21323}}^1$

素因数の和:21356

約数の個数: 32

約数和(自身を含む): 108752400

約数和(自身を除く): 56894864

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 21323, 42646, 85292, 170584, 341168, 405137, 682336, 810274, 1364672, 1620548, 2729344, 3241096, 6482192, 12964384, 25928768, 51857536]

約数ペア:

[(1, 51857536), (2, 25928768), (4, 12964384), (8, 6482192), (16, 3241096), (19, 2729344), (32, 1620548), (38, 1364672), (64, 810274), (76, 682336), (128, 405137), (152, 341168), (304, 170584), (608, 85292), (1216, 42646), (2432, 21323)]