39284752

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{188869}}^1$

素因数の和:188890

約数の個数: 20

約数和(自身を含む): 81969580

約数和(自身を除く): 42684828

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 188869, 377738, 755476, 1510952, 2455297, 3021904, 4910594, 9821188, 19642376, 39284752]

約数ペア:

[(1, 39284752), (2, 19642376), (4, 9821188), (8, 4910594), (13, 3021904), (16, 2455297), (26, 1510952), (52, 755476), (104, 377738), (208, 188869)]