52274740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{5573}}^1$

素因数の和:5656

約数の個数: 48

約数和(自身を含む): 127354752

約数和(自身を除く): 75080012

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 67, 70, 134, 140, 268, 335, 469, 670, 938, 1340, 1876, 2345, 4690, 5573, 9380, 11146, 22292, 27865, 39011, 55730, 78022, 111460, 156044, 195055, 373391, 390110, 746782, 780220, 1493564, 1866955, 2613737, 3733910, 5227474, 7467820, 10454948, 13068685, 26137370, 52274740]

約数ペア:

[(1, 52274740), (2, 26137370), (4, 13068685), (5, 10454948), (7, 7467820), (10, 5227474), (14, 3733910), (20, 2613737), (28, 1866955), (35, 1493564), (67, 780220), (70, 746782), (134, 390110), (140, 373391), (268, 195055), (335, 156044), (469, 111460), (670, 78022), (938, 55730), (1340, 39011), (1876, 27865), (2345, 22292), (4690, 11146), (5573, 9380)]