51496384

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{42349}}^1$

素因数の和:42380

約数の個数: 28

約数和(自身を含む): 107569000

約数和(自身を除く): 56072616

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 42349, 84698, 169396, 338792, 677584, 804631, 1355168, 1609262, 2710336, 3218524, 6437048, 12874096, 25748192, 51496384]

約数ペア:

[(1, 51496384), (2, 25748192), (4, 12874096), (8, 6437048), (16, 3218524), (19, 2710336), (32, 1609262), (38, 1355168), (64, 804631), (76, 677584), (152, 338792), (304, 169396), (608, 84698), (1216, 42349)]