53217944

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{511711}}^1$

素因数の和:511730

約数の個数: 16

約数和(自身を含む): 107459520

約数和(自身を除く): 54241576

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 511711, 1023422, 2046844, 4093688, 6652243, 13304486, 26608972, 53217944]

約数ペア:

[(1, 53217944), (2, 26608972), (4, 13304486), (8, 6652243), (13, 4093688), (26, 2046844), (52, 1023422), (104, 511711)]