53942008

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{179}}^1\times {\mathrm{271}}^1$

素因数の和:595

約数の個数: 32

約数和(自身を含む): 102816000

約数和(自身を除く): 48873992

約数列:

[1, 2, 4, 8, 139, 179, 271, 278, 358, 542, 556, 716, 1084, 1112, 1432, 2168, 24881, 37669, 48509, 49762, 75338, 97018, 99524, 150676, 194036, 199048, 301352, 388072, 6742751, 13485502, 26971004, 53942008]

約数ペア:

[(1, 53942008), (2, 26971004), (4, 13485502), (8, 6742751), (139, 388072), (179, 301352), (271, 199048), (278, 194036), (358, 150676), (542, 99524), (556, 97018), (716, 75338), (1084, 49762), (1112, 48509), (1432, 37669), (2168, 24881)]