32452840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{115903}}^1$

素因数の和:115921

約数の個数: 32

約数和(自身を含む): 83450880

約数和(自身を除く): 50998040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 115903, 231806, 463612, 579515, 811321, 927224, 1159030, 1622642, 2318060, 3245284, 4056605, 4636120, 6490568, 8113210, 16226420, 32452840]

約数ペア:

[(1, 32452840), (2, 16226420), (4, 8113210), (5, 6490568), (7, 4636120), (8, 4056605), (10, 3245284), (14, 2318060), (20, 1622642), (28, 1159030), (35, 927224), (40, 811321), (56, 579515), (70, 463612), (140, 231806), (280, 115903)]