42036884

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{439}}^1\times {\mathrm{647}}^1$

素因数の和:1127

約数の個数: 24

約数和(自身を含む): 75841920

約数和(自身を除く): 33805036

約数列:

[1, 2, 4, 37, 74, 148, 439, 647, 878, 1294, 1756, 2588, 16243, 23939, 32486, 47878, 64972, 95756, 284033, 568066, 1136132, 10509221, 21018442, 42036884]

約数ペア:

[(1, 42036884), (2, 21018442), (4, 10509221), (37, 1136132), (74, 568066), (148, 284033), (439, 95756), (647, 64972), (878, 47878), (1294, 32486), (1756, 23939), (2588, 16243)]