42946492

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{439}}^1\times {\mathrm{661}}^1$

素因数の和:1141

約数の個数: 24

約数和(自身を含む): 77480480

約数和(自身を除く): 34533988

約数列:

[1, 2, 4, 37, 74, 148, 439, 661, 878, 1322, 1756, 2644, 16243, 24457, 32486, 48914, 64972, 97828, 290179, 580358, 1160716, 10736623, 21473246, 42946492]

約数ペア:

[(1, 42946492), (2, 21473246), (4, 10736623), (37, 1160716), (74, 580358), (148, 290179), (439, 97828), (661, 64972), (878, 48914), (1322, 32486), (1756, 24457), (2644, 16243)]