42683620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{304883}}^1$

素因数の和:304899

約数の個数: 24

約数和(自身を含む): 102441024

約数和(自身を除く): 59757404

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 304883, 609766, 1219532, 1524415, 2134181, 3048830, 4268362, 6097660, 8536724, 10670905, 21341810, 42683620]

約数ペア:

[(1, 42683620), (2, 21341810), (4, 10670905), (5, 8536724), (7, 6097660), (10, 4268362), (14, 3048830), (20, 2134181), (28, 1524415), (35, 1219532), (70, 609766), (140, 304883)]