51618272

素因数分解:

$2^5\times {\mathrm{101}}^1\times {\mathrm{15971}}^1$

素因数の和:16082

約数の個数: 24

約数和(自身を含む): 102636072

約数和(自身を除く): 51017800

約数列:

[1, 2, 4, 8, 16, 32, 101, 202, 404, 808, 1616, 3232, 15971, 31942, 63884, 127768, 255536, 511072, 1613071, 3226142, 6452284, 12904568, 25809136, 51618272]

約数ペア:

[(1, 51618272), (2, 25809136), (4, 12904568), (8, 6452284), (16, 3226142), (32, 1613071), (101, 511072), (202, 255536), (404, 127768), (808, 63884), (1616, 31942), (3232, 15971)]