50932840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{181903}}^1$

素因数の和:181921

約数の個数: 32

約数和(自身を含む): 130970880

約数和(自身を除く): 80038040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 181903, 363806, 727612, 909515, 1273321, 1455224, 1819030, 2546642, 3638060, 5093284, 6366605, 7276120, 10186568, 12733210, 25466420, 50932840]

約数ペア:

[(1, 50932840), (2, 25466420), (4, 12733210), (5, 10186568), (7, 7276120), (8, 6366605), (10, 5093284), (14, 3638060), (20, 2546642), (28, 1819030), (35, 1455224), (40, 1273321), (56, 909515), (70, 727612), (140, 363806), (280, 181903)]