51851456

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{42641}}^1$

素因数の和:42672

約数の個数: 28

約数和(自身を含む): 108310680

約数和(自身を除く): 56459224

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 42641, 85282, 170564, 341128, 682256, 810179, 1364512, 1620358, 2729024, 3240716, 6481432, 12962864, 25925728, 51851456]

約数ペア:

[(1, 51851456), (2, 25925728), (4, 12962864), (8, 6481432), (16, 3240716), (19, 2729024), (32, 1620358), (38, 1364512), (64, 810179), (76, 682256), (152, 341128), (304, 170564), (608, 85282), (1216, 42641)]