42971017856

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{25823929}}^1$

素因数の和:25823956

約数の個数: 32

約数和(自身を含む): 92191430100

約数和(自身を除く): 49220412244

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 25823929, 51647858, 103295716, 206591432, 335711077, 413182864, 671422154, 826365728, 1342844308, 1652731456, 2685688616, 3305462912, 5371377232, 10742754464, 21485508928, 42971017856]

約数ペア:

[(1, 42971017856), (2, 21485508928), (4, 10742754464), (8, 5371377232), (13, 3305462912), (16, 2685688616), (26, 1652731456), (32, 1342844308), (52, 826365728), (64, 671422154), (104, 413182864), (128, 335711077), (208, 206591432), (416, 103295716), (832, 51647858), (1664, 25823929)]