56552516

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{293}}^1\times {\mathrm{661}}^1$

素因数の和:1031

約数の個数: 24

約数和(自身を含む): 100817304

約数和(自身を除く): 44264788

約数列:

[1, 2, 4, 73, 146, 292, 293, 586, 661, 1172, 1322, 2644, 21389, 42778, 48253, 85556, 96506, 193012, 193673, 387346, 774692, 14138129, 28276258, 56552516]

約数ペア:

[(1, 56552516), (2, 28276258), (4, 14138129), (73, 774692), (146, 387346), (292, 193673), (293, 193012), (586, 96506), (661, 85556), (1172, 48253), (1322, 42778), (2644, 21389)]