53919632

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{259229}}^1$

素因数の和:259250

約数の個数: 20

約数和(自身を含む): 112505820

約数和(自身を除く): 58586188

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 259229, 518458, 1036916, 2073832, 3369977, 4147664, 6739954, 13479908, 26959816, 53919632]

約数ペア:

[(1, 53919632), (2, 26959816), (4, 13479908), (8, 6739954), (13, 4147664), (16, 3369977), (26, 2073832), (52, 1036916), (104, 518458), (208, 259229)]