51662704

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{60923}}^1$

素因数の和:60984

約数の個数: 20

約数和(自身を含む): 101986776

約数和(自身を除く): 50324072

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 60923, 121846, 243692, 487384, 974768, 3228919, 6457838, 12915676, 25831352, 51662704]

約数ペア:

[(1, 51662704), (2, 25831352), (4, 12915676), (8, 6457838), (16, 3228919), (53, 974768), (106, 487384), (212, 243692), (424, 121846), (848, 60923)]