52166144

素因数分解:

$2^9\times {\mathrm{139}}^1\times {\mathrm{733}}^1$

素因数の和:890

約数の個数: 40

約数和(自身を含む): 105123480

約数和(自身を除く): 52957336

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 139, 256, 278, 512, 556, 733, 1112, 1466, 2224, 2932, 4448, 5864, 8896, 11728, 17792, 23456, 35584, 46912, 71168, 93824, 101887, 187648, 203774, 375296, 407548, 815096, 1630192, 3260384, 6520768, 13041536, 26083072, 52166144]

約数ペア:

[(1, 52166144), (2, 26083072), (4, 13041536), (8, 6520768), (16, 3260384), (32, 1630192), (64, 815096), (128, 407548), (139, 375296), (256, 203774), (278, 187648), (512, 101887), (556, 93824), (733, 71168), (1112, 46912), (1466, 35584), (2224, 23456), (2932, 17792), (4448, 11728), (5864, 8896)]