51428288

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{42293}}^1$

素因数の和:42324

約数の個数: 28

約数和(自身を含む): 107426760

約数和(自身を除く): 55998472

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 42293, 84586, 169172, 338344, 676688, 803567, 1353376, 1607134, 2706752, 3214268, 6428536, 12857072, 25714144, 51428288]

約数ペア:

[(1, 51428288), (2, 25714144), (4, 12857072), (8, 6428536), (16, 3214268), (19, 2706752), (32, 1607134), (38, 1353376), (64, 803567), (76, 676688), (152, 338344), (304, 169172), (608, 84586), (1216, 42293)]