51652720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{92237}}^1$

素因数の和:92257

約数の個数: 40

約数和(自身を含む): 137250144

約数和(自身を除く): 85597424

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 92237, 184474, 368948, 461185, 645659, 737896, 922370, 1291318, 1475792, 1844740, 2582636, 3228295, 3689480, 5165272, 6456590, 7378960, 10330544, 12913180, 25826360, 51652720]

約数ペア:

[(1, 51652720), (2, 25826360), (4, 12913180), (5, 10330544), (7, 7378960), (8, 6456590), (10, 5165272), (14, 3689480), (16, 3228295), (20, 2582636), (28, 1844740), (35, 1475792), (40, 1291318), (56, 922370), (70, 737896), (80, 645659), (112, 461185), (140, 368948), (280, 184474), (560, 92237)]