53144911.000000000

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{171559}}^1$

素因数の和:171634

約数の個数: 20

約数和(自身を含む): 361648480

約数和(自身を除く): 177737232

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 171559, 343118, 686236, 1372472, 2744944, 11494453, 22988906, 45977812, 91955624, 183911248]

約数ペア:

[(1, 183911248), (2, 91955624), (4, 45977812), (8, 22988906), (16, 11494453), (67, 2744944), (134, 1372472), (268, 686236), (536, 343118), (1072, 171559)]